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] => 11918999 [patent_doc_number] => 09787197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Switching power supply unit' [patent_app_type] => utility [patent_app_number] => 15/295429 [patent_app_country] => US [patent_app_date] => 2016-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 18091 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15295429 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/295429
Switching power supply unit Oct 16, 2016 Issued
Array ( [id] => 11926215 [patent_doc_number] => 09793809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'Safety crowbar for voltage converters' [patent_app_type] => utility [patent_app_number] => 15/294188 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15294188 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294188
Safety crowbar for voltage converters Oct 13, 2016 Issued
Array ( [id] => 12652035 [patent_doc_number] => 20180109176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => SPECTRUM MODULATION FOR SWITCHING CIRCUITS [patent_app_type] => utility [patent_app_number] => 15/294329 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15294329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294329
Spectrum modulation for switching circuits Oct 13, 2016 Issued
Array ( [id] => 13499505 [patent_doc_number] => 20180301295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => MECHATRONIC CIRCUIT-BREAKER DEVICE [patent_app_type] => utility [patent_app_number] => 15/767796 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/767796
Mechatronic circuit-breaker device Oct 11, 2016 Issued
Array ( [id] => 16638410 [patent_doc_number] => 10916932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Protection of power transformers [patent_app_type] => utility [patent_app_number] => 15/767405 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3730 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/767405
Protection of power transformers Oct 11, 2016 Issued
Array ( [id] => 13068387 [patent_doc_number] => 10054970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Adaptive gain control for voltage regulators [patent_app_type] => utility [patent_app_number] => 15/289225 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 5053 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15289225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289225
Adaptive gain control for voltage regulators Oct 9, 2016 Issued
Array ( [id] => 11545173 [patent_doc_number] => 20170098998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'Method And Apparatus For Multi-Phase DC-DC Converters Using Coupled Inductors In Discontinuous Conduction Mode' [patent_app_type] => utility [patent_app_number] => 15/283915 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14887 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15283915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283915
Method and apparatus for multi-phase DC-DC converters using coupled inductors in discontinuous conduction mode Oct 2, 2016 Issued
Array ( [id] => 12610965 [patent_doc_number] => 20180095485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => METHODS AND SYSTEMS FOR USING A TAPPED TRANSFORMER TO GENERATE VOLTAGE SAGS [patent_app_type] => utility [patent_app_number] => 15/282265 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282265
Methods and systems for using a tapped transformer to generate voltage sags Sep 29, 2016 Issued
Array ( [id] => 14527053 [patent_doc_number] => 10340799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Step-up/down power supply and power supply circuit [patent_app_type] => utility [patent_app_number] => 15/772128 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7434 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15772128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/772128
Step-up/down power supply and power supply circuit Sep 27, 2016 Issued
Array ( [id] => 12970525 [patent_doc_number] => 09876429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-23 [patent_title] => Reconfigurable on time circuit for current mode control of buck converter [patent_app_type] => utility [patent_app_number] => 15/268425 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268425
Reconfigurable on time circuit for current mode control of buck converter Sep 15, 2016 Issued
Array ( [id] => 11984373 [patent_doc_number] => 20170288528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ACTIVE CLAMP POWER CONVERTER AND METHOD OF REDUCING SHOOT-THROUGH CURRENT DURING SOFT START' [patent_app_type] => utility [patent_app_number] => 15/266005 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4828 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15266005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/266005
Active clamp power converter and method of reducing shoot-through current during soft start Sep 14, 2016 Issued
Array ( [id] => 12243848 [patent_doc_number] => 20180076711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'DUAL USE BOOTSTRAP DRIVER' [patent_app_type] => utility [patent_app_number] => 15/265125 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1659 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15265125 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265125
Dual use bootstrap driver Sep 13, 2016 Issued
Array ( [id] => 12167281 [patent_doc_number] => 09886048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Headroom control in regulator systems' [patent_app_type] => utility [patent_app_number] => 15/256315 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15256315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256315
Headroom control in regulator systems Sep 1, 2016 Issued
Array ( [id] => 12203060 [patent_doc_number] => 09906141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'DC-DC converter' [patent_app_type] => utility [patent_app_number] => 15/219305 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5265 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219305
DC-DC converter Jul 25, 2016 Issued
Array ( [id] => 11130993 [patent_doc_number] => 20160327968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'MIXED MODE COMPENSATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/201473 [patent_app_country] => US [patent_app_date] => 2016-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10267 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15201473 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201473
MIXED MODE COMPENSATION CIRCUIT Jul 2, 2016 Abandoned
Array ( [id] => 12392175 [patent_doc_number] => 09964972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Mixed mode compensation circuit [patent_app_type] => utility [patent_app_number] => 15/201476 [patent_app_country] => US [patent_app_date] => 2016-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 42 [patent_no_of_words] => 9665 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15201476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201476
Mixed mode compensation circuit Jul 2, 2016 Issued
Array ( [id] => 11738721 [patent_doc_number] => 09703302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Mixed mode compensation circuit' [patent_app_type] => utility [patent_app_number] => 15/201440 [patent_app_country] => US [patent_app_date] => 2016-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 42 [patent_no_of_words] => 10276 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15201440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201440
Mixed mode compensation circuit Jul 1, 2016 Issued
Array ( [id] => 12169806 [patent_doc_number] => 09888592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Rectifier module for power conversion circuits' [patent_app_type] => utility [patent_app_number] => 15/193301 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5455 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15193301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193301
Rectifier module for power conversion circuits Jun 26, 2016 Issued
Array ( [id] => 12094190 [patent_doc_number] => 20170351284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'FAST REGULATOR ARCHITECTURE HAVING TRANSISTOR HELPER' [patent_app_type] => utility [patent_app_number] => 15/175376 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4248 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15175376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/175376
Fast regulator architecture having transistor helper Jun 6, 2016 Issued
Array ( [id] => 11891558 [patent_doc_number] => 09762131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-12 [patent_title] => 'Flyback converter with no need for the auxiliary winding' [patent_app_type] => utility [patent_app_number] => 15/161315 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2877 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161315
Flyback converter with no need for the auxiliary winding May 22, 2016 Issued
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