Search

Gary L. Laxton

Examiner (ID: 13762, Phone: (571)272-2079 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2896, 2838
Total Applications
2640
Issued Applications
2269
Pending Applications
160
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19590656 [patent_doc_number] => 20240388213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Secondary side peak current controlled mode flyback converter [patent_app_type] => utility [patent_app_number] => 18/320804 [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] => 12946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320804
Secondary side peak current controlled mode flyback converter May 18, 2023 Pending
Array ( [id] => 20482990 [patent_doc_number] => 12531467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Single-stage bidirectional power supply [patent_app_type] => utility [patent_app_number] => 18/311651 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4329 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311651
Single-stage bidirectional power supply May 2, 2023 Issued
Array ( [id] => 20333261 [patent_doc_number] => 12463547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Power supply, power supplying method and computer storage medium [patent_app_type] => utility [patent_app_number] => 18/311201 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7416 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311201
Power supply, power supplying method and computer storage medium May 1, 2023 Issued
Array ( [id] => 18821822 [patent_doc_number] => 20230396163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => FEEDBACK CONTROL CIRCUIT OF PULSE-FREQUENCY MODULATION CONVERTER THAT ADAPTIVELY ADJUSTS PEAK INDUCTOR CURRENT VALUE ACCORDING TO PULSE INTERVAL AND ASSOCIATED FEEDBACK CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/139953 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139953
Feedback control circuit of pulse-frequency modulation converter that adaptively adjusts peak inductor current value according to pulse interval and associated feedback control method Apr 26, 2023 Issued
Array ( [id] => 19023780 [patent_doc_number] => 20240079951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SYSTEMS AND METHODS FOR IMPROVING RADIATED EMI IN SWITCHING POWER SUPPLIES [patent_app_type] => utility [patent_app_number] => 18/305248 [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] => 5874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305248
Systems and methods for improving radiated EMI in switching power supplies Apr 20, 2023 Issued
Array ( [id] => 19101618 [patent_doc_number] => 20240120846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => RESONANT FLYBACK POWER CONVERTER AND SWITCHING CONTROL CIRCUIT AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/300530 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300530
Resonant flyback power converter and switching control circuit and method thereof Apr 13, 2023 Issued
Array ( [id] => 19101617 [patent_doc_number] => 20240120845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => RESONANT FLYBACK POWER CONVERTER AND SWITCHING CONTROL CIRCUIT AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/300458 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300458
Resonant flyback power converter and switching control circuit and method thereof Apr 13, 2023 Issued
Array ( [id] => 20404334 [patent_doc_number] => 12494314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Common mode choke for connecting to DC side of power converter, filter arrangement, and power converter [patent_app_type] => utility [patent_app_number] => 18/192732 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 1051 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192732
Common mode choke for connecting to DC side of power converter, filter arrangement, and power converter Mar 29, 2023 Issued
Array ( [id] => 18760286 [patent_doc_number] => 11811333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 18/128052 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 12701 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128052
Power conversion device Mar 28, 2023 Issued
Array ( [id] => 20072890 [patent_doc_number] => 20250211112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => DROOP CURRENT SHARING IN BIDIRECTIONAL CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/847403 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847403
DROOP CURRENT SHARING IN BIDIRECTIONAL CONVERTERS Mar 22, 2023 Pending
Array ( [id] => 20096821 [patent_doc_number] => 20250226757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => POWER CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/848364 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18848364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848364
POWER CONVERSION APPARATUS Mar 15, 2023 Pending
Array ( [id] => 18516188 [patent_doc_number] => 20230232510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Load Control Device for High-Efficiency Loads [patent_app_type] => utility [patent_app_number] => 18/184762 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184762
Load control device for high-efficiency loads Mar 15, 2023 Issued
Array ( [id] => 19858675 [patent_doc_number] => 12261536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Power supply device for suppressing noise [patent_app_type] => utility [patent_app_number] => 18/182674 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5133 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182674
Power supply device for suppressing noise Mar 12, 2023 Issued
Array ( [id] => 19436728 [patent_doc_number] => 20240305226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SYSTEMS AND METHODS FOR GRID FORMING CONTROL [patent_app_type] => utility [patent_app_number] => 18/181107 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181107
SYSTEMS AND METHODS FOR GRID FORMING CONTROL Mar 8, 2023 Pending
Array ( [id] => 20508213 [patent_doc_number] => 12542495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Voltage converter [patent_app_type] => utility [patent_app_number] => 18/180935 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180935
Voltage converter Mar 8, 2023 Issued
Array ( [id] => 18489076 [patent_doc_number] => 20230216426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => THREE-LEVEL INVERTER, CONTROL METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/180258 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180258
Three-level inverter, control method, and system Mar 7, 2023 Issued
Array ( [id] => 18919490 [patent_doc_number] => 11881786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => System and method for power conversion [patent_app_type] => utility [patent_app_number] => 18/117147 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 14891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117147
System and method for power conversion Mar 2, 2023 Issued
Array ( [id] => 18662000 [patent_doc_number] => 20230308017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => TWO-WIRE TRANSMITTER [patent_app_type] => utility [patent_app_number] => 18/116025 [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] => 6735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116025
Two-wire transmitter Feb 28, 2023 Issued
Array ( [id] => 19063608 [patent_doc_number] => 11942870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Power supply unit with autonomous input power limiting [patent_app_type] => utility [patent_app_number] => 18/175832 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4870 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175832
Power supply unit with autonomous input power limiting Feb 27, 2023 Issued
Array ( [id] => 18473999 [patent_doc_number] => 20230208287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DC/DC CONVERTER, VOLTAGE GAIN SWITCHING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/174084 [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] => 17048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174084
DC/DC converter, voltage gain switching method and system Feb 23, 2023 Issued
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