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] => 4209242 [patent_doc_number] => 06014324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Voltage regulator for a permanent magnet alternator' [patent_app_type] => 1 [patent_app_number] => 9/115973 [patent_app_country] => US [patent_app_date] => 1998-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2213 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014324.pdf [firstpage_image] =>[orig_patent_app_number] => 115973 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/115973
Voltage regulator for a permanent magnet alternator Jul 14, 1998 Issued
Array ( [id] => 3949846 [patent_doc_number] => 05930132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Semiconductor device, and method and apparatus for reducing a dead time in PWM inverter' [patent_app_type] => 1 [patent_app_number] => 9/114275 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 36 [patent_no_of_words] => 4610 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930132.pdf [firstpage_image] =>[orig_patent_app_number] => 114275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114275
Semiconductor device, and method and apparatus for reducing a dead time in PWM inverter Jul 12, 1998 Issued
Array ( [id] => 3932127 [patent_doc_number] => 05914871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Device for multi-stage illuminance control for light source of scanner' [patent_app_type] => 1 [patent_app_number] => 9/115525 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2607 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914871.pdf [firstpage_image] =>[orig_patent_app_number] => 115525 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/115525
Device for multi-stage illuminance control for light source of scanner Jul 12, 1998 Issued
Array ( [id] => 4081582 [patent_doc_number] => 05966007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Current source circuit' [patent_app_type] => 1 [patent_app_number] => 9/114240 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6912 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966007.pdf [firstpage_image] =>[orig_patent_app_number] => 114240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114240
Current source circuit Jul 12, 1998 Issued
Array ( [id] => 4171203 [patent_doc_number] => 06115273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Power converter with low loss switching' [patent_app_type] => 1 [patent_app_number] => 9/111950 [patent_app_country] => US [patent_app_date] => 1998-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 7152 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115273.pdf [firstpage_image] =>[orig_patent_app_number] => 111950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111950
Power converter with low loss switching Jul 8, 1998 Issued
09/111045 OVERCURRENT PROTECTION CIRCUIT Jul 6, 1998 Issued
Array ( [id] => 4185820 [patent_doc_number] => 06037755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Switching controller for a buck+boost converter and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 9/111010 [patent_app_country] => US [patent_app_date] => 1998-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3346 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/037/06037755.pdf [firstpage_image] =>[orig_patent_app_number] => 111010 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111010
Switching controller for a buck+boost converter and method of operation thereof Jul 6, 1998 Issued
09/109130 BUCK AND BOOST SWITCHED CAPACITOR GAIN STAGE WITH OPTIONAL SHARED REST STATE Jul 1, 1998 Abandoned
Array ( [id] => 3955047 [patent_doc_number] => 05998978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Apparatus and method for reducing energy fluctuations in a portable data device' [patent_app_type] => 1 [patent_app_number] => 9/106475 [patent_app_country] => US [patent_app_date] => 1998-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2493 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/998/05998978.pdf [firstpage_image] =>[orig_patent_app_number] => 106475 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/106475
Apparatus and method for reducing energy fluctuations in a portable data device Jun 28, 1998 Issued
Array ( [id] => 3993158 [patent_doc_number] => 05949664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Current stiff converters with resonant snubbers' [patent_app_type] => 1 [patent_app_number] => 9/099635 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 35 [patent_no_of_words] => 11917 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949664.pdf [firstpage_image] =>[orig_patent_app_number] => 099635 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099635
Current stiff converters with resonant snubbers Jun 17, 1998 Issued
Array ( [id] => 3930894 [patent_doc_number] => 05945818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Load pole stabilized voltage regulator circuit' [patent_app_type] => 1 [patent_app_number] => 9/098184 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2545 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945818.pdf [firstpage_image] =>[orig_patent_app_number] => 098184 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098184
Load pole stabilized voltage regulator circuit Jun 15, 1998 Issued
Array ( [id] => 3935470 [patent_doc_number] => 05952952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Switched-capacitor array' [patent_app_type] => 1 [patent_app_number] => 9/097935 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2813 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/952/05952952.pdf [firstpage_image] =>[orig_patent_app_number] => 097935 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097935
Switched-capacitor array Jun 15, 1998 Issued
Array ( [id] => 3986579 [patent_doc_number] => 05949228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Feedback circuit to compensate for process and power supply variations' [patent_app_type] => 1 [patent_app_number] => 9/096685 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3231 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949228.pdf [firstpage_image] =>[orig_patent_app_number] => 096685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096685
Feedback circuit to compensate for process and power supply variations Jun 11, 1998 Issued
Array ( [id] => 4037765 [patent_doc_number] => 05903449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Bi-directional power control system for voltage converter' [patent_app_type] => 1 [patent_app_number] => 9/094285 [patent_app_country] => US [patent_app_date] => 1998-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3214 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903449.pdf [firstpage_image] =>[orig_patent_app_number] => 094285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094285
Bi-directional power control system for voltage converter Jun 8, 1998 Issued
Array ( [id] => 3956545 [patent_doc_number] => 05999078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Transformer and rectifier module with half-turn secondary windings' [patent_app_type] => 1 [patent_app_number] => 9/093543 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2967 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999078.pdf [firstpage_image] =>[orig_patent_app_number] => 093543 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093543
Transformer and rectifier module with half-turn secondary windings Jun 7, 1998 Issued
Array ( [id] => 4011456 [patent_doc_number] => 05986895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Adaptive pulse width modulated resonant Class-D converter' [patent_app_type] => 1 [patent_app_number] => 9/092425 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4034 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986895.pdf [firstpage_image] =>[orig_patent_app_number] => 092425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092425
Adaptive pulse width modulated resonant Class-D converter Jun 4, 1998 Issued
Array ( [id] => 4028487 [patent_doc_number] => 05926011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'On-off controller' [patent_app_type] => 1 [patent_app_number] => 9/089685 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4102 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926011.pdf [firstpage_image] =>[orig_patent_app_number] => 089685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089685
On-off controller Jun 2, 1998 Issued
Array ( [id] => 4045191 [patent_doc_number] => 05943229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Solid state transformer' [patent_app_type] => 1 [patent_app_number] => 9/089063 [patent_app_country] => US [patent_app_date] => 1998-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4888 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943229.pdf [firstpage_image] =>[orig_patent_app_number] => 089063 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089063
Solid state transformer Jun 1, 1998 Issued
Array ( [id] => 4053861 [patent_doc_number] => 05909363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Initial drive voltage supply control circuit for switching mode power supply' [patent_app_type] => 1 [patent_app_number] => 9/087995 [patent_app_country] => US [patent_app_date] => 1998-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4001 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909363.pdf [firstpage_image] =>[orig_patent_app_number] => 087995 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/087995
Initial drive voltage supply control circuit for switching mode power supply May 31, 1998 Issued
Array ( [id] => 3949829 [patent_doc_number] => 05930131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Controlling device for conversion of DC power to sine wave AC power' [patent_app_type] => 1 [patent_app_number] => 9/084935 [patent_app_country] => US [patent_app_date] => 1998-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 1799 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930131.pdf [firstpage_image] =>[orig_patent_app_number] => 084935 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/084935
Controlling device for conversion of DC power to sine wave AC power May 27, 1998 Issued
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