Search

Vip Patel

Examiner (ID: 14911)

Most Active Art Unit
2879
Art Unit(s)
2889, 2879, 3621, 2875, 2215, 2618, 2604
Total Applications
2443
Issued Applications
2195
Pending Applications
38
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5470408 [patent_doc_number] => 20090243574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'INTERNAL COMBUSTION ENGINE CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/372355 [patent_app_country] => US [patent_app_date] => 2009-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9663 [patent_no_of_claims] => 6 [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/A1/0243/20090243574.pdf [firstpage_image] =>[orig_patent_app_number] => 12372355 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/372355
Internal combustion engine controller Feb 16, 2009 Issued
Array ( [id] => 7715092 [patent_doc_number] => 08094471 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-10 [patent_title] => 'Power supply using double latch circuit for automatic input voltage range programming' [patent_app_type] => utility [patent_app_number] => 12/368605 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3602 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094471.pdf [firstpage_image] =>[orig_patent_app_number] => 12368605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/368605
Power supply using double latch circuit for automatic input voltage range programming Feb 9, 2009 Issued
Array ( [id] => 10852596 [patent_doc_number] => 08879291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Multilevel voltage source converter' [patent_app_type] => utility [patent_app_number] => 13/148370 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4682 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13148370 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148370
Multilevel voltage source converter Feb 8, 2009 Issued
Array ( [id] => 5574165 [patent_doc_number] => 20090141526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'HARMONICS RELATED SYNCHRONIZATION FOR SWITCHING REGULATORS' [patent_app_type] => utility [patent_app_number] => 12/362140 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3507 [patent_no_of_claims] => 12 [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/A1/0141/20090141526.pdf [firstpage_image] =>[orig_patent_app_number] => 12362140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/362140
HARMONICS RELATED SYNCHRONIZATION FOR SWITCHING REGULATORS Jan 28, 2009 Abandoned
Array ( [id] => 7811815 [patent_doc_number] => 08134347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Apparatus and method for recycling the energy from load capacitance' [patent_app_type] => utility [patent_app_number] => 12/358465 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4627 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/134/08134347.pdf [firstpage_image] =>[orig_patent_app_number] => 12358465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358465
Apparatus and method for recycling the energy from load capacitance Jan 22, 2009 Issued
Array ( [id] => 4619807 [patent_doc_number] => 07999528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'Dual mode transient recovery control method of DC-DC converters' [patent_app_type] => utility [patent_app_number] => 12/353335 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3144 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/999/07999528.pdf [firstpage_image] =>[orig_patent_app_number] => 12353335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353335
Dual mode transient recovery control method of DC-DC converters Jan 13, 2009 Issued
Array ( [id] => 5277677 [patent_doc_number] => 20090129809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'APPARATUS TO GENERATE HIGH VOLTAGE BY DIGITAL CONTROL AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/353415 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4198 [patent_no_of_claims] => 3 [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/A1/0129/20090129809.pdf [firstpage_image] =>[orig_patent_app_number] => 12353415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353415
Apparatus to generate high voltage by digital control and method thereof Jan 13, 2009 Issued
Array ( [id] => 105225 [patent_doc_number] => 07724554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'DC-AC converter and controller IC thereof' [patent_app_type] => utility [patent_app_number] => 12/350109 [patent_app_country] => US [patent_app_date] => 2009-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/724/07724554.pdf [firstpage_image] =>[orig_patent_app_number] => 12350109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/350109
DC-AC converter and controller IC thereof Jan 6, 2009 Issued
Array ( [id] => 4435987 [patent_doc_number] => 07898227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Non-synchronous boost converter including low-voltage device for load disconnection' [patent_app_type] => utility [patent_app_number] => 12/318665 [patent_app_country] => US [patent_app_date] => 2009-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2480 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/898/07898227.pdf [firstpage_image] =>[orig_patent_app_number] => 12318665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/318665
Non-synchronous boost converter including low-voltage device for load disconnection Jan 5, 2009 Issued
Array ( [id] => 6617871 [patent_doc_number] => 20100172156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'OFFLINE SYNCHRONOUS RECTIFIER CIRCUIT WITH TURNED-ON ARBITER AND PHASE-LOCK FOR SWITCHING POWER CONVERTERS' [patent_app_type] => utility [patent_app_number] => 12/348335 [patent_app_country] => US [patent_app_date] => 2009-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3178 [patent_no_of_claims] => 15 [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/A1/0172/20100172156.pdf [firstpage_image] =>[orig_patent_app_number] => 12348335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348335
Offline synchronous rectifier circuit with turned-on arbiter and phase-lock for switching power converters Jan 4, 2009 Issued
Array ( [id] => 5579094 [patent_doc_number] => 20090174440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'FREQUENCY-HOPPING PULSE-WIDTH MODULATOR FOR SWITCHING REGULATORS' [patent_app_type] => utility [patent_app_number] => 12/346069 [patent_app_country] => US [patent_app_date] => 2008-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3891 [patent_no_of_claims] => 20 [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/A1/0174/20090174440.pdf [firstpage_image] =>[orig_patent_app_number] => 12346069 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/346069
Frequency-hopping pulse-width modulator for switching regulators Dec 29, 2008 Issued
Array ( [id] => 8105231 [patent_doc_number] => 08154266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Bi-directional DC power circuit' [patent_app_type] => utility [patent_app_number] => 12/343845 [patent_app_country] => US [patent_app_date] => 2008-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6131 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154266.pdf [firstpage_image] =>[orig_patent_app_number] => 12343845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/343845
Bi-directional DC power circuit Dec 23, 2008 Issued
Array ( [id] => 4597442 [patent_doc_number] => 07982447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Switched mode power supply having improved transient response' [patent_app_type] => utility [patent_app_number] => 12/335255 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 3698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/982/07982447.pdf [firstpage_image] =>[orig_patent_app_number] => 12335255 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/335255
Switched mode power supply having improved transient response Dec 14, 2008 Issued
Array ( [id] => 5276992 [patent_doc_number] => 20090129124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'POWER SUPPLY FOR ELECTROSTATIC PRECIPITATOR' [patent_app_type] => utility [patent_app_number] => 12/333715 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3418 [patent_no_of_claims] => 18 [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/A1/0129/20090129124.pdf [firstpage_image] =>[orig_patent_app_number] => 12333715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/333715
Power supply for electrostatic precipitator Dec 11, 2008 Issued
Array ( [id] => 5544322 [patent_doc_number] => 20090154199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'BURST FREQUENCY RESONANT INVERTER' [patent_app_type] => utility [patent_app_number] => 12/332205 [patent_app_country] => US [patent_app_date] => 2008-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3249 [patent_no_of_claims] => 11 [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/A1/0154/20090154199.pdf [firstpage_image] =>[orig_patent_app_number] => 12332205 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332205
Burst frequency resonant inverter Dec 9, 2008 Issued
Array ( [id] => 4615297 [patent_doc_number] => 07990744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Power supply saving system for an electronic device' [patent_app_type] => utility [patent_app_number] => 12/331415 [patent_app_country] => US [patent_app_date] => 2008-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1406 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990744.pdf [firstpage_image] =>[orig_patent_app_number] => 12331415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/331415
Power supply saving system for an electronic device Dec 8, 2008 Issued
Array ( [id] => 4491651 [patent_doc_number] => 07903435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Switching controller having switching frequency hopping for power converter' [patent_app_type] => utility [patent_app_number] => 12/276415 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2603 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/903/07903435.pdf [firstpage_image] =>[orig_patent_app_number] => 12276415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276415
Switching controller having switching frequency hopping for power converter Nov 23, 2008 Issued
Array ( [id] => 5268979 [patent_doc_number] => 20090072754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'DC-AC CONVERTER, CONTROLLER IC THEREFOR, AND ELECTRONIC APPARATUS UTILIZING SUCH DC-AC CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/269334 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13214 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20090072754.pdf [firstpage_image] =>[orig_patent_app_number] => 12269334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/269334
DC-AC converter, controller IC therefor, and electronic apparatus utilizing such DC-AC converter Nov 11, 2008 Issued
Array ( [id] => 4473031 [patent_doc_number] => 07944188 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-17 [patent_title] => 'Power converter circuits having bipolar outputs and bipolar inputs' [patent_app_type] => utility [patent_app_number] => 12/267565 [patent_app_country] => US [patent_app_date] => 2008-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 23 [patent_no_of_words] => 4684 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944188.pdf [firstpage_image] =>[orig_patent_app_number] => 12267565 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/267565
Power converter circuits having bipolar outputs and bipolar inputs Nov 7, 2008 Issued
Array ( [id] => 4447700 [patent_doc_number] => 07864550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Power adapter with voltage-stabilized compensation' [patent_app_type] => utility [patent_app_number] => 12/265535 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1847 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864550.pdf [firstpage_image] =>[orig_patent_app_number] => 12265535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/265535
Power adapter with voltage-stabilized compensation Nov 4, 2008 Issued
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