Search

John M. Hotaling

Examiner (ID: 15777, Phone: (571)272-4437 , Office: P/3992 )

Most Active Art Unit
3713
Art Unit(s)
3714, 3992, 3713
Total Applications
628
Issued Applications
411
Pending Applications
93
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19590649 [patent_doc_number] => 20240388206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Multiple-Output Power Converter Circuit with Shared Capacitor [patent_app_type] => utility [patent_app_number] => 18/320978 [patent_app_country] => US [patent_app_date] => 2023-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9251 [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] => 18320978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320978
Multiple-Output Power Converter Circuit with Shared Capacitor May 19, 2023 Pending
Array ( [id] => 18896953 [patent_doc_number] => 20240012438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ELECTRONIC SYSTEM USING A POWER REGULATOR WITH REDUCED INRUSH CURRENT [patent_app_type] => utility [patent_app_number] => 18/320442 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320442
ELECTRONIC SYSTEM USING A POWER REGULATOR WITH REDUCED INRUSH CURRENT May 18, 2023 Pending
Array ( [id] => 18631692 [patent_doc_number] => 20230290597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => ZERO CROSSING CONTACTOR AND METHOD OF OPERATING [patent_app_type] => utility [patent_app_number] => 18/318177 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [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] => 18318177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318177
Zero crossing contactor and method of operating May 15, 2023 Issued
Array ( [id] => 20109827 [patent_doc_number] => 12360545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Regulator circuit [patent_app_type] => utility [patent_app_number] => 18/316503 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1716 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316503
Regulator circuit May 11, 2023 Issued
Array ( [id] => 18810478 [patent_doc_number] => 20230384813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LOW-DROPOUT REGULATOR CIRCUIT AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/315506 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315506
Low-dropout regulator circuit and control method thereof May 10, 2023 Issued
Array ( [id] => 19547166 [patent_doc_number] => 20240364202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => INNER-LOOP CONTROL FOR MULTI-LEVEL CONVERTER [patent_app_type] => utility [patent_app_number] => 18/308902 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308902
INNER-LOOP CONTROL FOR MULTI-LEVEL CONVERTER Apr 27, 2023 Pending
Array ( [id] => 18571242 [patent_doc_number] => 20230261579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => DC-DC CONVERTER THAT CONVERTS DIRECT CURRENT INTO ANOTHER DIRECT CURRENT [patent_app_type] => utility [patent_app_number] => 18/140999 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140999
DC-DC converter that converts direct current into another direct current Apr 27, 2023 Issued
Array ( [id] => 20387894 [patent_doc_number] => 12487620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Current balancing in parallel configuration of multiple power devices [patent_app_type] => utility [patent_app_number] => 18/139786 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2023 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139786
Current balancing in parallel configuration of multiple power devices Apr 25, 2023 Issued
Array ( [id] => 18571239 [patent_doc_number] => 20230261576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CONVERTER OUTPUT STAGE WITH BIAS VOLTAGE GENERATOR [patent_app_type] => utility [patent_app_number] => 18/305222 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18305222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305222
Converter output stage with bias voltage generator Apr 20, 2023 Issued
Array ( [id] => 19935545 [patent_doc_number] => 12308755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Frequency converter [patent_app_type] => utility [patent_app_number] => 18/129147 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129147
Frequency converter Mar 30, 2023 Issued
Array ( [id] => 18951468 [patent_doc_number] => 11894777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Power conversion circuit and power conversion apparatus with same [patent_app_type] => utility [patent_app_number] => 18/122963 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11329 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122963
Power conversion circuit and power conversion apparatus with same Mar 16, 2023 Issued
Array ( [id] => 19214093 [patent_doc_number] => 12003172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Power supply device, power supply system and method for controlling the same [patent_app_type] => utility [patent_app_number] => 18/181977 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4280 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181977
Power supply device, power supply system and method for controlling the same Mar 9, 2023 Issued
Array ( [id] => 18472535 [patent_doc_number] => 20230206822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SWITCH DEVICES AND DISPLAY APPARATUSES [patent_app_type] => utility [patent_app_number] => 18/176199 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18176199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176199
Switch devices and display apparatuses Feb 27, 2023 Issued
Array ( [id] => 18632413 [patent_doc_number] => 20230291324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SWITCHING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/174447 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174447
Switching device, switching power supply apparatus, and vehicle Feb 23, 2023 Issued
Array ( [id] => 19971083 [patent_doc_number] => 12339693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Circuit and system for actively discharging a power stage input node during power supply turn-on [patent_app_type] => utility [patent_app_number] => 18/171006 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171006
Circuit and system for actively discharging a power stage input node during power supply turn-on Feb 16, 2023 Issued
Array ( [id] => 19362585 [patent_doc_number] => 20240264619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => POWER SUPPLY REJECTION RATIO ENHANCMENT TECHNIQUES FOR LOW DROPOUT REGULATORS [patent_app_type] => utility [patent_app_number] => 18/165209 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165209
POWER SUPPLY REJECTION RATIO ENHANCMENT TECHNIQUES FOR LOW DROPOUT REGULATORS Feb 5, 2023 Pending
Array ( [id] => 19063610 [patent_doc_number] => 11942872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Multi-PATH resonant circuit and resonant converter [patent_app_type] => utility [patent_app_number] => 18/164666 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8429 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164666
Multi-PATH resonant circuit and resonant converter Feb 5, 2023 Issued
Array ( [id] => 19364934 [patent_doc_number] => 20240266968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MULTI-PHASE AC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 18/163393 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163393
MULTI-PHASE AC-DC CONVERTER Feb 1, 2023 Pending
Array ( [id] => 19926835 [patent_doc_number] => 12301134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Inverter-based comparator [patent_app_type] => utility [patent_app_number] => 18/095399 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095399
Inverter-based comparator Jan 9, 2023 Issued
Array ( [id] => 19286611 [patent_doc_number] => 20240223091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => INDUCTIVE COUPLED MUTI-STAGE POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/092599 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092599
INDUCTIVE COUPLED MUTI-STAGE POWER CONVERTER Jan 2, 2023 Pending
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