Search

Phillip Gambel

Examiner (ID: 9046, Phone: (571)272-0844 , Office: P/1644 )

Most Active Art Unit
1644
Art Unit(s)
1806, 2899, 1621, 1644, 1816, 1642
Total Applications
1867
Issued Applications
883
Pending Applications
177
Abandoned Applications
795

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18175593 [patent_doc_number] => 11575317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Switching regulator system with transition detection and filter capacitor discharge circuitry [patent_app_type] => utility [patent_app_number] => 16/703951 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703951
Switching regulator system with transition detection and filter capacitor discharge circuitry Dec 4, 2019 Issued
Array ( [id] => 15970841 [patent_doc_number] => 20200169172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => WINDOW COMPARATOR STRUCTURE FOR LOW POWER HYSTERETIC BUCK-BOOST DC-DC CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/695093 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695093
Window comparator structure for low power hysteretic buck-boost DC-DC controller Nov 24, 2019 Issued
Array ( [id] => 17196553 [patent_doc_number] => 11165328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => High efficiency, parallel, power conversion system with adaptive dynamic efficiency optimization [patent_app_type] => utility [patent_app_number] => 16/669267 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9808 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669267
High efficiency, parallel, power conversion system with adaptive dynamic efficiency optimization Oct 29, 2019 Issued
Array ( [id] => 15842427 [patent_doc_number] => 20200136496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SWITCHING REGULATOR [patent_app_type] => utility [patent_app_number] => 16/669091 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669091
Switching regulator control circuit enabling fault protection operation, current-mode-control switching power supply device, and vehicle Oct 29, 2019 Issued
Array ( [id] => 18215382 [patent_doc_number] => 11590296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Vaporizer power system [patent_app_type] => utility [patent_app_number] => 16/657857 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 12882 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657857
Vaporizer power system Oct 17, 2019 Issued
Array ( [id] => 17233034 [patent_doc_number] => 20210359591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => DEVICE AND METHOD FOR DISCHARGING A DC LINK CAPACITOR, POWER CONVERTER AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/278562 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278562
Device and method for discharging a DC link capacitor, power converter and vehicle Oct 8, 2019 Issued
Array ( [id] => 18688818 [patent_doc_number] => 11784568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Low quiescent current buck converter with direct feedback [patent_app_type] => utility [patent_app_number] => 16/585168 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585168
Low quiescent current buck converter with direct feedback Sep 26, 2019 Issued
Array ( [id] => 17337885 [patent_doc_number] => 20220004216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Electric Circuit Arrangement to Control Current Generation [patent_app_type] => utility [patent_app_number] => 17/287465 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17287465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287465
Electric circuit arrangement to control current generation Sep 25, 2019 Issued
Array ( [id] => 17204097 [patent_doc_number] => 20210344192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SURGE PROTECTION DEVICE AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/270680 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270680
SURGE PROTECTION DEVICE AND SYSTEM Sep 18, 2019 Abandoned
Array ( [id] => 16692090 [patent_doc_number] => 20210074569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => ELECTROSTATIC PUCK AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 16/565054 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565054
ELECTROSTATIC PUCK AND METHOD OF MANUFACTURE Sep 8, 2019 Pending
Array ( [id] => 18429795 [patent_doc_number] => 11675011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Switch condition monitoring [patent_app_type] => utility [patent_app_number] => 16/541916 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541916
Switch condition monitoring Aug 14, 2019 Issued
Array ( [id] => 16433483 [patent_doc_number] => 10833586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => System and method for extending the maximum duty cycle of a step-down switching converter without maximum duty control [patent_app_type] => utility [patent_app_number] => 16/541150 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4839 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541150
System and method for extending the maximum duty cycle of a step-down switching converter without maximum duty control Aug 14, 2019 Issued
Array ( [id] => 17270906 [patent_doc_number] => 11196342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Multiphase regulator with phase current testing using ramp current patterns [patent_app_type] => utility [patent_app_number] => 16/537954 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4968 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537954
Multiphase regulator with phase current testing using ramp current patterns Aug 11, 2019 Issued
Array ( [id] => 16623275 [patent_doc_number] => 20210041928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => REVERSE BANDGAP REFERENCE CIRCUIT WITH BULK DIODE, AND SWITCH CAPACITOR TEMPERATURE SENSOR WITH DUTY-CYCLE OUTPUT [patent_app_type] => utility [patent_app_number] => 16/537439 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537439
Reverse bandgap reference circuit with bulk diode, and switch capacitor temperature sensor with duty-cycle output Aug 8, 2019 Issued
Array ( [id] => 18074145 [patent_doc_number] => 11532990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Power conversion device that performs DC-to-DC conversion [patent_app_type] => utility [patent_app_number] => 16/973778 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 13332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973778
Power conversion device that performs DC-to-DC conversion Jul 30, 2019 Issued
Array ( [id] => 15301309 [patent_doc_number] => 20190393790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SYSTEMS AND METHODS FOR REGULATING POWER CONVERSION SYSTEMS WITH OUTPUT DETECTION AND SYNCHRONIZED RECTIFYING MECHANISMS [patent_app_type] => utility [patent_app_number] => 16/503916 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16503916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503916
Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms Jul 4, 2019 Issued
Array ( [id] => 15000067 [patent_doc_number] => 20190318991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => Output Driver Circuit Configurable with Via Layer to Support Multiple Standards [patent_app_type] => utility [patent_app_number] => 16/456056 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456056
Output Driver Circuit Configurable with Via Layer to Support Multiple Standards Jun 27, 2019 Abandoned
Array ( [id] => 18048491 [patent_doc_number] => 11522450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Methods and systems of operating DC to DC power converters [patent_app_type] => utility [patent_app_number] => 16/454870 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454870
Methods and systems of operating DC to DC power converters Jun 26, 2019 Issued
Array ( [id] => 17437445 [patent_doc_number] => 11262776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Modifying regulator output voltage with a peltier device [patent_app_type] => utility [patent_app_number] => 16/454264 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454264
Modifying regulator output voltage with a peltier device Jun 26, 2019 Issued
Array ( [id] => 17086171 [patent_doc_number] => 20210281178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => RECTIFIER CIRCUIT, POWER SOURCE DEVICE, AND METHOD FOR DRIVING RECTIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/258441 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258441
Rectifier circuit, power source device, and method for driving rectifier circuit Jun 24, 2019 Issued
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