Search

Gary A. Nash

Examiner (ID: 45, Phone: (571)270-3349 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2839
Total Applications
1014
Issued Applications
925
Pending Applications
51
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20118662 [patent_doc_number] => 12368384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Power supply conversion circuit and electronic device [patent_app_type] => utility [patent_app_number] => 18/307989 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3541 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307989
Power supply conversion circuit and electronic device Apr 26, 2023 Issued
Array ( [id] => 18705224 [patent_doc_number] => 11791745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Adaptive control method for multiple inverters in parallel and system with multiple inverters in parallel [patent_app_type] => utility [patent_app_number] => 18/307087 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8191 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307087
Adaptive control method for multiple inverters in parallel and system with multiple inverters in parallel Apr 25, 2023 Issued
Array ( [id] => 18813490 [patent_doc_number] => 20230387827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/306569 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306569
Power conversion device Apr 24, 2023 Issued
Array ( [id] => 18541422 [patent_doc_number] => 20230246538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ZERO-VOLTAGE-SWITCHING CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/131992 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18131992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131992
Zero-voltage-switching control circuit, control method and switching power supply Apr 6, 2023 Issued
Array ( [id] => 19123827 [patent_doc_number] => 11967827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Split bus inverter architecture [patent_app_type] => utility [patent_app_number] => 18/132282 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8669 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18132282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132282
Split bus inverter architecture Apr 6, 2023 Issued
Array ( [id] => 19858681 [patent_doc_number] => 12261542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Control method for dual active bridge circuit [patent_app_type] => utility [patent_app_number] => 18/296920 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18089 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296920
Control method for dual active bridge circuit Apr 5, 2023 Issued
Array ( [id] => 19843136 [patent_doc_number] => 12255543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => LLC resonant converter with variable resonant frequency [patent_app_type] => utility [patent_app_number] => 18/127703 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2451 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127703
LLC resonant converter with variable resonant frequency Mar 28, 2023 Issued
Array ( [id] => 20118661 [patent_doc_number] => 12368383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Isolated DC/DC converter and power electronics system [patent_app_type] => utility [patent_app_number] => 18/120692 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3249 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120692
Isolated DC/DC converter and power electronics system Mar 12, 2023 Issued
Array ( [id] => 20118661 [patent_doc_number] => 12368383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Isolated DC/DC converter and power electronics system [patent_app_type] => utility [patent_app_number] => 18/120692 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3249 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120692
Isolated DC/DC converter and power electronics system Mar 12, 2023 Issued
Array ( [id] => 20360490 [patent_doc_number] => 12476498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Stator for rotary electric machine [patent_app_type] => utility [patent_app_number] => 18/180856 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7085 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180856
Stator for rotary electric machine Mar 8, 2023 Issued
Array ( [id] => 18944264 [patent_doc_number] => 20240039403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CONTROLLER FOR MULTI-LEVEL CONVERTER AND POWER MANAGEMENT INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/177854 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177854
Controller for multi-level converter and power management integrated circuit Mar 2, 2023 Issued
Array ( [id] => 19147126 [patent_doc_number] => 20240146175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING PARALLEL INVERTERS COUPLED TO COMMON DC BUS CAPACITOR [patent_app_type] => utility [patent_app_number] => 18/176509 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176509
System and method for controlling parallel inverters coupled to common DC bus capacitor Feb 28, 2023 Issued
Array ( [id] => 18730070 [patent_doc_number] => 20230344368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => GENERALIZED MULTILEVEL CONVERTER CIRCUIT TOPOLOGY WITH SWITCHED CAPACITORS [patent_app_type] => utility [patent_app_number] => 18/108698 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108698
Generalized multilevel converter circuit topology with switched capacitors Feb 12, 2023 Issued
Array ( [id] => 19370890 [patent_doc_number] => 12062989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Power converter and controller for a power converter and manners of operation thereof [patent_app_type] => utility [patent_app_number] => 18/108512 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 19239 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108512
Power converter and controller for a power converter and manners of operation thereof Feb 9, 2023 Issued
Array ( [id] => 19385393 [patent_doc_number] => 20240275263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HYBRID MODULAR MULTI-LEVEL CONVERTER (HMMC) AND MODULAR MULTI-LEVEL CONVERTER (MMC) [patent_app_type] => utility [patent_app_number] => 18/167727 [patent_app_country] => US [patent_app_date] => 2023-02-10 [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] => -21 [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] => 18167727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167727
Hybrid modular multi-level converter (HMMC) and modular multi-level converter (MMC) Feb 9, 2023 Issued
Array ( [id] => 19385393 [patent_doc_number] => 20240275263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HYBRID MODULAR MULTI-LEVEL CONVERTER (HMMC) AND MODULAR MULTI-LEVEL CONVERTER (MMC) [patent_app_type] => utility [patent_app_number] => 18/167727 [patent_app_country] => US [patent_app_date] => 2023-02-10 [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] => -21 [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] => 18167727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167727
Hybrid modular multi-level converter (HMMC) and modular multi-level converter (MMC) Feb 9, 2023 Issued
Array ( [id] => 19349941 [patent_doc_number] => 20240258905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMMON MODE NOISE CANCELLATION FOR LLC RESONANT CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/162196 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162196
Common mode noise cancellation for LLC resonant converters Jan 30, 2023 Issued
Array ( [id] => 18515215 [patent_doc_number] => 20230231494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => INVERTER [patent_app_type] => utility [patent_app_number] => 18/161403 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161403
INVERTER Jan 29, 2023 Pending
Array ( [id] => 18515215 [patent_doc_number] => 20230231494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => INVERTER [patent_app_type] => utility [patent_app_number] => 18/161403 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161403
INVERTER Jan 29, 2023 Pending
Array ( [id] => 18409331 [patent_doc_number] => 20230170684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CIRCUIT INTERRUPTING DEVICE FOR PROVIDING GROUND FAULT AND OPEN NEUTRAL PROTECTION IN TEMPORARY POWER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/102553 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102553
Circuit interrupting device for providing ground fault and open neutral protection in temporary power applications Jan 26, 2023 Issued
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