Search

Rajnikant B Patel

Examiner (ID: 123, Phone: (571)272-2082 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2111, 3621, 2836, 2838, 2839
Total Applications
2545
Issued Applications
2300
Pending Applications
64
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5653283 [patent_doc_number] => 20060139018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Device and method for low-power fast-response voltage regulator with improved power supply range' [patent_app_type] => utility [patent_app_number] => 11/061197 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20060139018.pdf [firstpage_image] =>[orig_patent_app_number] => 11061197 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/061197
Device and method for low-power fast-response voltage regulator with improved power supply range Feb 16, 2005 Issued
Array ( [id] => 565451 [patent_doc_number] => 07157891 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-02 [patent_title] => 'DC-DC voltage converter with reduced output voltage ripple' [patent_app_type] => utility [patent_app_number] => 11/057967 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2625 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157891.pdf [firstpage_image] =>[orig_patent_app_number] => 11057967 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057967
DC-DC voltage converter with reduced output voltage ripple Feb 14, 2005 Issued
Array ( [id] => 572212 [patent_doc_number] => 07466112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Variable frequency current-mode control for switched step up-step down regulators' [patent_app_type] => utility [patent_app_number] => 11/052477 [patent_app_country] => US [patent_app_date] => 2005-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5336 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/466/07466112.pdf [firstpage_image] =>[orig_patent_app_number] => 11052477 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/052477
Variable frequency current-mode control for switched step up-step down regulators Feb 7, 2005 Issued
Array ( [id] => 7163106 [patent_doc_number] => 20050200338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Fully integrated DC-to-DC regulator utilizing on-chip inductors with high frequency magnetic materials' [patent_app_type] => utility [patent_app_number] => 11/053572 [patent_app_country] => US [patent_app_date] => 2005-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2182 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20050200338.pdf [firstpage_image] =>[orig_patent_app_number] => 11053572 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053572
Fully integrated DC-to-DC regulator utilizing on-chip inductors with high frequency magnetic materials Feb 6, 2005 Abandoned
Array ( [id] => 756744 [patent_doc_number] => 07019503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-28 [patent_title] => 'Active power filter with input voltage feedforward, output load feedforward, and output voltage feedforward' [patent_app_type] => utility [patent_app_number] => 11/053295 [patent_app_country] => US [patent_app_date] => 2005-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7496 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/019/07019503.pdf [firstpage_image] =>[orig_patent_app_number] => 11053295 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053295
Active power filter with input voltage feedforward, output load feedforward, and output voltage feedforward Feb 6, 2005 Issued
Array ( [id] => 5675897 [patent_doc_number] => 20060181252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Switching power supply apparatus and electronic device using the same' [patent_app_type] => utility [patent_app_number] => 10/549927 [patent_app_country] => US [patent_app_date] => 2005-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7409 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20060181252.pdf [firstpage_image] =>[orig_patent_app_number] => 10549927 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/549927
Switching power supply apparatus and electronic device using the same Feb 1, 2005 Issued
Array ( [id] => 541172 [patent_doc_number] => 07176651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'Fault detection system for inverter' [patent_app_type] => utility [patent_app_number] => 11/044297 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4335 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/176/07176651.pdf [firstpage_image] =>[orig_patent_app_number] => 11044297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044297
Fault detection system for inverter Jan 27, 2005 Issued
Array ( [id] => 5869677 [patent_doc_number] => 20060164061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Single wire interface providing analog and digital communication between an AC power adapter and an electronic device' [patent_app_type] => utility [patent_app_number] => 11/044797 [patent_app_country] => US [patent_app_date] => 2005-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3408 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20060164061.pdf [firstpage_image] =>[orig_patent_app_number] => 11044797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044797
Single wire interface providing analog and digital communication between an AC power adapter and an electronic device Jan 26, 2005 Abandoned
Array ( [id] => 7184247 [patent_doc_number] => 20050162015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Power cable holding structure for vehicle and method of assembling power cable assembly for vehicle' [patent_app_type] => utility [patent_app_number] => 11/042204 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7325 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20050162015.pdf [firstpage_image] =>[orig_patent_app_number] => 11042204 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/042204
Power cable holding structure for vehicle and method of assembling power cable assembly for vehicle Jan 25, 2005 Issued
Array ( [id] => 5039365 [patent_doc_number] => 20070091647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Switching power supply unit' [patent_app_type] => utility [patent_app_number] => 10/543957 [patent_app_country] => US [patent_app_date] => 2005-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5631 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20070091647.pdf [firstpage_image] =>[orig_patent_app_number] => 10543957 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/543957
Switching power supply unit Jan 24, 2005 Abandoned
Array ( [id] => 5594994 [patent_doc_number] => 20060158910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'System, method and apparatus for controlling converters using input-output linearization' [patent_app_type] => utility [patent_app_number] => 11/039167 [patent_app_country] => US [patent_app_date] => 2005-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12889 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20060158910.pdf [firstpage_image] =>[orig_patent_app_number] => 11039167 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039167
System, method and apparatus for controlling converters using input-output linearization Jan 19, 2005 Issued
Array ( [id] => 509061 [patent_doc_number] => 07202694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Current sensing structure for integrated power switches' [patent_app_type] => utility [patent_app_number] => 11/039137 [patent_app_country] => US [patent_app_date] => 2005-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4528 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/202/07202694.pdf [firstpage_image] =>[orig_patent_app_number] => 11039137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039137
Current sensing structure for integrated power switches Jan 18, 2005 Issued
Array ( [id] => 447868 [patent_doc_number] => 07253594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-07 [patent_title] => 'Reducing power/area requirements to support sleep mode operation when regulators are turned off' [patent_app_type] => utility [patent_app_number] => 10/905737 [patent_app_country] => US [patent_app_date] => 2005-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4462 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/253/07253594.pdf [firstpage_image] =>[orig_patent_app_number] => 10905737 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/905737
Reducing power/area requirements to support sleep mode operation when regulators are turned off Jan 18, 2005 Issued
Array ( [id] => 613270 [patent_doc_number] => 07148670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Dual mode buck regulator with improved transition between LDO and PWM operation' [patent_app_type] => utility [patent_app_number] => 11/038547 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3264 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/148/07148670.pdf [firstpage_image] =>[orig_patent_app_number] => 11038547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/038547
Dual mode buck regulator with improved transition between LDO and PWM operation Jan 17, 2005 Issued
Array ( [id] => 6994471 [patent_doc_number] => 20050134247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Controller for DC to DC converter' [patent_app_type] => utility [patent_app_number] => 11/037598 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7057 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20050134247.pdf [firstpage_image] =>[orig_patent_app_number] => 11037598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/037598
Controller for DC to DC converter Jan 17, 2005 Issued
Array ( [id] => 7038089 [patent_doc_number] => 20050157523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Minimum phase switch-mode boost converter with switch near ground' [patent_app_type] => utility [patent_app_number] => 11/036823 [patent_app_country] => US [patent_app_date] => 2005-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3118 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20050157523.pdf [firstpage_image] =>[orig_patent_app_number] => 11036823 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/036823
Boost converter with magnetically coupled and uncoupled inductors Jan 13, 2005 Issued
Array ( [id] => 5692058 [patent_doc_number] => 20060152203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Current limit circuit and power supply including same' [patent_app_type] => utility [patent_app_number] => 11/033187 [patent_app_country] => US [patent_app_date] => 2005-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20060152203.pdf [firstpage_image] =>[orig_patent_app_number] => 11033187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/033187
Current limit circuit and power supply including same Jan 10, 2005 Issued
Array ( [id] => 634831 [patent_doc_number] => 07129684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Variable start-up circuit for switching regulators' [patent_app_type] => utility [patent_app_number] => 11/032837 [patent_app_country] => US [patent_app_date] => 2005-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/129/07129684.pdf [firstpage_image] =>[orig_patent_app_number] => 11032837 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/032837
Variable start-up circuit for switching regulators Jan 9, 2005 Issued
Array ( [id] => 6982095 [patent_doc_number] => 20050152164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Method and apparatus providing a multi-function terminal for a power supply controller' [patent_app_type] => utility [patent_app_number] => 11/032820 [patent_app_country] => US [patent_app_date] => 2005-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13617 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20050152164.pdf [firstpage_image] =>[orig_patent_app_number] => 11032820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/032820
Method and apparatus providing a multi-function terminal for a power supply controller Jan 9, 2005 Issued
Array ( [id] => 5692808 [patent_doc_number] => 20060152954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Current control circuit for controlling inrush current through an energy storage capacitor of a power supply' [patent_app_type] => utility [patent_app_number] => 11/030117 [patent_app_country] => US [patent_app_date] => 2005-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1997 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20060152954.pdf [firstpage_image] =>[orig_patent_app_number] => 11030117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/030117
Current control circuit for controlling inrush current through an energy storage capacitor of a power supply Jan 6, 2005 Abandoned
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