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] => 7551898 [patent_doc_number] => 08064235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/912796 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 66 [patent_no_of_words] => 24998 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/064/08064235.pdf [firstpage_image] =>[orig_patent_app_number] => 12912796 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/912796
Semiconductor device Oct 26, 2010 Issued
Array ( [id] => 8157033 [patent_doc_number] => 20120099349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'THREE-LEVEL ACTIVE RECTIFICATION PULSE WIDTH MODULATION CONTROL' [patent_app_type] => utility [patent_app_number] => 12/910205 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2107 [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/A1/0099/20120099349.pdf [firstpage_image] =>[orig_patent_app_number] => 12910205 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/910205
Three-level active rectification pulse width modulation control Oct 21, 2010 Issued
Array ( [id] => 7508672 [patent_doc_number] => 20110255307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'APPARATUS AND METHOD FOR CONTROLING POWER QUALITY OF POWER GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/906425 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9184 [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/A1/0255/20110255307.pdf [firstpage_image] =>[orig_patent_app_number] => 12906425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/906425
Apparatus and method for controling power quality of power generation system Oct 17, 2010 Issued
Array ( [id] => 7751269 [patent_doc_number] => 20120025799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'SENSING AND FEEDBACK IN A CURRENT MODE CONTROL VOLTAGE REGULATOR' [patent_app_type] => utility [patent_app_number] => 12/904445 [patent_app_country] => US [patent_app_date] => 2010-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8843 [patent_no_of_claims] => 50 [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/A1/0025/20120025799.pdf [firstpage_image] =>[orig_patent_app_number] => 12904445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904445
Sensing and feedback in a current mode control voltage regulator Oct 13, 2010 Issued
Array ( [id] => 5966821 [patent_doc_number] => 20110149610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'BIDIRECTIONAL SIGNAL CONVERSION' [patent_app_type] => utility [patent_app_number] => 12/899915 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 22015 [patent_no_of_claims] => 24 [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/A1/0149/20110149610.pdf [firstpage_image] =>[orig_patent_app_number] => 12899915 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/899915
Bidirectional signal conversion Oct 6, 2010 Issued
Array ( [id] => 8785366 [patent_doc_number] => 08432213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Wave detector circuit and high-frequency circuit' [patent_app_type] => utility [patent_app_number] => 12/894245 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12894245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/894245
Wave detector circuit and high-frequency circuit Sep 29, 2010 Issued
Array ( [id] => 8785366 [patent_doc_number] => 08432213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Wave detector circuit and high-frequency circuit' [patent_app_type] => utility [patent_app_number] => 12/894245 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12894245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/894245
Wave detector circuit and high-frequency circuit Sep 29, 2010 Issued
Array ( [id] => 8897358 [patent_doc_number] => 08476882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Reference voltage based equivalent series resistance (ESR) emulation for constant on-time (COT) control of buck regulators' [patent_app_type] => utility [patent_app_number] => 12/895555 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 2968 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12895555 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/895555
Reference voltage based equivalent series resistance (ESR) emulation for constant on-time (COT) control of buck regulators Sep 29, 2010 Issued
Array ( [id] => 8785366 [patent_doc_number] => 08432213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Wave detector circuit and high-frequency circuit' [patent_app_type] => utility [patent_app_number] => 12/894245 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12894245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/894245
Wave detector circuit and high-frequency circuit Sep 29, 2010 Issued
Array ( [id] => 8785366 [patent_doc_number] => 08432213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Wave detector circuit and high-frequency circuit' [patent_app_type] => utility [patent_app_number] => 12/894245 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12894245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/894245
Wave detector circuit and high-frequency circuit Sep 29, 2010 Issued
Array ( [id] => 6078117 [patent_doc_number] => 20110141786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'DC-LINK VOLTAGE BALANCING SYSTEM AND METHOD FOR MULTILEVEL CONVERTERS' [patent_app_type] => utility [patent_app_number] => 12/893015 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4393 [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/A1/0141/20110141786.pdf [firstpage_image] =>[orig_patent_app_number] => 12893015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893015
DC-link voltage balancing system and method for multilevel converters Sep 28, 2010 Issued
Array ( [id] => 6027718 [patent_doc_number] => 20110080147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'METHOD FOR OPERATING AN INVERTER, AND INVERTER' [patent_app_type] => utility [patent_app_number] => 12/891425 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3669 [patent_no_of_claims] => 10 [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/A1/0080/20110080147.pdf [firstpage_image] =>[orig_patent_app_number] => 12891425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891425
Method for operating an inverter, and inverter Sep 26, 2010 Issued
Array ( [id] => 8050361 [patent_doc_number] => 20120074921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'AREA-EFFICIENT VOLTAGE REGULATORS' [patent_app_type] => utility [patent_app_number] => 12/890215 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2659 [patent_no_of_claims] => 15 [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/A1/0074/20120074921.pdf [firstpage_image] =>[orig_patent_app_number] => 12890215 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890215
Area-efficient voltage regulators Sep 23, 2010 Issued
Array ( [id] => 5989797 [patent_doc_number] => 20110012429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'Method and apparatus for converting direct current to alternating current' [patent_app_type] => utility [patent_app_number] => 12/807715 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5042 [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/A1/0012/20110012429.pdf [firstpage_image] =>[orig_patent_app_number] => 12807715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807715
Method and apparatus for converting direct current to alternating current Sep 12, 2010 Issued
Array ( [id] => 5997685 [patent_doc_number] => 20110115456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'DC-DC CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/879945 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6311 [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/A1/0115/20110115456.pdf [firstpage_image] =>[orig_patent_app_number] => 12879945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879945
DC-DC converter and semiconductor integrated circuit Sep 9, 2010 Issued
Array ( [id] => 7815573 [patent_doc_number] => 20120062193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'VOLTAGE REGULATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/879325 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3876 [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/A1/0062/20120062193.pdf [firstpage_image] =>[orig_patent_app_number] => 12879325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879325
Voltage regulation circuit Sep 9, 2010 Issued
Array ( [id] => 7805707 [patent_doc_number] => 20120056659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'INTEGRATED CIRCUITS FOR CONVERTING A HIGH VOLTAGE LEVEL TO A LOW VOLTAGE LEVEL' [patent_app_type] => utility [patent_app_number] => 12/877535 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5344 [patent_no_of_claims] => 19 [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/A1/0056/20120056659.pdf [firstpage_image] =>[orig_patent_app_number] => 12877535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877535
Integrated circuits for converting a high voltage level to a low voltage level Sep 7, 2010 Issued
Array ( [id] => 6027843 [patent_doc_number] => 20110080205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'Switch Driving Circuit And Driving Method Thereof' [patent_app_type] => utility [patent_app_number] => 12/874415 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11186 [patent_no_of_claims] => 22 [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/A1/0080/20110080205.pdf [firstpage_image] =>[orig_patent_app_number] => 12874415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874415
Switch driving circuit and driving method thereof Sep 1, 2010 Issued
Array ( [id] => 9628084 [patent_doc_number] => 08797773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Isolated DC-DC converter including ZVS full-bridge and current doubler' [patent_app_type] => utility [patent_app_number] => 12/871386 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8042 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12871386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/871386
Isolated DC-DC converter including ZVS full-bridge and current doubler Aug 29, 2010 Issued
Array ( [id] => 6454154 [patent_doc_number] => 20100283523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'CONTROLLER AND DRIVER COMMUNICATION FOR SWITCHING REGULATORS' [patent_app_type] => utility [patent_app_number] => 12/840466 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6530 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0283/20100283523.pdf [firstpage_image] =>[orig_patent_app_number] => 12840466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840466
Controller and driver communication for switching regulators Jul 20, 2010 Issued
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