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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] => 18217923 [patent_doc_number] => 11592856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Switchable power supply [patent_app_type] => utility [patent_app_number] => 17/168689 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168689
Switchable power supply Feb 4, 2021 Issued
Array ( [id] => 16859048 [patent_doc_number] => 20210159793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => POWER CONVERTER FOR DETECTING OSCILLATION OF OUTPUT VOLTAGE [patent_app_type] => utility [patent_app_number] => 17/165257 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17165257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165257
Power converter for detecting oscillation of output voltage Feb 1, 2021 Issued
Array ( [id] => 18032585 [patent_doc_number] => 11515789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Zero voltage switching flying capacitor power converters [patent_app_type] => utility [patent_app_number] => 17/248619 [patent_app_country] => US [patent_app_date] => 2021-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 25 [patent_no_of_words] => 4851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248619
Zero voltage switching flying capacitor power converters Jan 29, 2021 Issued
Array ( [id] => 17026087 [patent_doc_number] => 20210249959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => CONTROLLER FOR ON-VEHICLE INVERTER [patent_app_type] => utility [patent_app_number] => 17/162576 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162576
Controller for on-vehicle inverter Jan 28, 2021 Issued
Array ( [id] => 18001490 [patent_doc_number] => 11502605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Method and system of a quasi-constant on-time controller [patent_app_type] => utility [patent_app_number] => 17/248513 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248513
Method and system of a quasi-constant on-time controller Jan 27, 2021 Issued
Array ( [id] => 16851343 [patent_doc_number] => 20210152088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ADAPTIVE ON-TIME DC-TO-DC BUCK REGULATORS WITH CONSTANT SWITCHING FREQUENCY [patent_app_type] => utility [patent_app_number] => 17/159897 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4968 [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] => 17159897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159897
Adaptive on-time DC-to-DC buck regulators with constant switching frequency Jan 26, 2021 Issued
Array ( [id] => 18464803 [patent_doc_number] => 11689102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Boost converter circuit with feedforward path for improved load regulation [patent_app_type] => utility [patent_app_number] => 17/145831 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6505 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145831
Boost converter circuit with feedforward path for improved load regulation Jan 10, 2021 Issued
Array ( [id] => 18670482 [patent_doc_number] => 11777398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Pre-charging bootstrapped FET gate [patent_app_type] => utility [patent_app_number] => 17/144902 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7366 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17144902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144902
Pre-charging bootstrapped FET gate Jan 7, 2021 Issued
Array ( [id] => 18175595 [patent_doc_number] => 11575319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => DC-DC converter [patent_app_type] => utility [patent_app_number] => 17/138881 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5741 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138881
DC-DC converter Dec 29, 2020 Issued
Array ( [id] => 18263568 [patent_doc_number] => 11611278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Power conversion circuit module [patent_app_type] => utility [patent_app_number] => 17/129874 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 8656 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129874
Power conversion circuit module Dec 20, 2020 Issued
Array ( [id] => 18416531 [patent_doc_number] => 11671081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Rail-to-rail source follower buffer for switching regulator driver supply [patent_app_type] => utility [patent_app_number] => 17/119817 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5391 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119817
Rail-to-rail source follower buffer for switching regulator driver supply Dec 10, 2020 Issued
Array ( [id] => 16782446 [patent_doc_number] => 20210119525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => FRACTIONAL VALLEY SWITCHING CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/247273 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247273
Fractional valley switching controller Dec 6, 2020 Issued
Array ( [id] => 17848532 [patent_doc_number] => 11437920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Converter system having an AC/DC converter, and method for operating a converter system [patent_app_type] => utility [patent_app_number] => 16/952604 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952604
Converter system having an AC/DC converter, and method for operating a converter system Nov 18, 2020 Issued
Array ( [id] => 18358245 [patent_doc_number] => 11646656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Multi-level converter with voltage divider for pre-charging flying capacitor [patent_app_type] => utility [patent_app_number] => 17/083405 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2276 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083405
Multi-level converter with voltage divider for pre-charging flying capacitor Oct 28, 2020 Issued
Array ( [id] => 17893681 [patent_doc_number] => 11456668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Method and device for switching regulator control [patent_app_type] => utility [patent_app_number] => 17/083021 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 11213 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083021
Method and device for switching regulator control Oct 27, 2020 Issued
Array ( [id] => 18001489 [patent_doc_number] => 11502604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Bang-bang flying capacitor voltage balance for buck converter [patent_app_type] => utility [patent_app_number] => 17/079517 [patent_app_country] => US [patent_app_date] => 2020-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4099 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079517
Bang-bang flying capacitor voltage balance for buck converter Oct 24, 2020 Issued
Array ( [id] => 16796718 [patent_doc_number] => 20210126535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => VOLTAGE CONVERTER [patent_app_type] => utility [patent_app_number] => 17/078284 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078284
Voltage converter Oct 22, 2020 Issued
Array ( [id] => 16796722 [patent_doc_number] => 20210126539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Combined Buck-Boost Converter Using a Single Inductor [patent_app_type] => utility [patent_app_number] => 17/065984 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17065984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065984
Control system with voltage-to-time converter for combined buck-boost converter using a single inductor Oct 7, 2020 Issued
Array ( [id] => 16796715 [patent_doc_number] => 20210126532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => VOLTAGE REGULATION SYSTEM INCLUDING A MULTI-USE PIN [patent_app_type] => utility [patent_app_number] => 17/036738 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036738
Voltage regulation system including a multi-use pin Sep 28, 2020 Issued
Array ( [id] => 16545833 [patent_doc_number] => 20200412248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => VOLTAGE CONVERTER [patent_app_type] => utility [patent_app_number] => 17/021916 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021916
Voltage converter Sep 14, 2020 Issued
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