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Blake Cutler Riddick

Examiner (ID: 13866)

Most Active Art Unit
2884
Art Unit(s)
2884
Total Applications
655
Issued Applications
506
Pending Applications
63
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20440077 [patent_doc_number] => 12510913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Low supply headroom bandgap voltage reference [patent_app_type] => utility [patent_app_number] => 18/510373 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510373
Low supply headroom bandgap voltage reference Nov 14, 2023 Issued
Array ( [id] => 19055706 [patent_doc_number] => 20240097675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => REVERSE CONDUCTION LOSS REDUCTION CIRCUIT, SEMICONDUCTOR DEVICE, AND SWITCHING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/466185 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466185
Reverse conduction loss reduction circuit, semiconductor device, and switching power supply Sep 12, 2023 Issued
Array ( [id] => 20482989 [patent_doc_number] => 12531466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Electronic device with voltage linear regulator and method of operating thereof [patent_app_type] => utility [patent_app_number] => 18/461950 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2252 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461950
Electronic device with voltage linear regulator and method of operating thereof Sep 5, 2023 Issued
Array ( [id] => 19502034 [patent_doc_number] => 20240341052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => DUAL-INVERTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/209748 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18209748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209748
DUAL-INVERTER ASSEMBLY Jun 13, 2023 Pending
Array ( [id] => 18819259 [patent_doc_number] => 20230393599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CURRENT DETECTION CIRCUIT, OVERCURRENT PROTECTION CIRCUIT, AND LINEAR POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/327633 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327633
CURRENT DETECTION CIRCUIT, OVERCURRENT PROTECTION CIRCUIT, AND LINEAR POWER SUPPLY May 31, 2023 Abandoned
Array ( [id] => 20673032 [patent_doc_number] => 12613542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Regulator circuit and operating method for the same [patent_app_type] => utility [patent_app_number] => 18/319804 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1040 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319804
Regulator circuit and operating method for the same May 17, 2023 Issued
Array ( [id] => 19590645 [patent_doc_number] => 20240388202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => FLYING CAPACITOR BALANCING FOR MULTI-LEVEL VOLTAGE CONVERTER [patent_app_type] => utility [patent_app_number] => 18/320014 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320014
FLYING CAPACITOR BALANCING FOR MULTI-LEVEL VOLTAGE CONVERTER May 17, 2023 Pending
Array ( [id] => 20318357 [patent_doc_number] => 12456915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Reducing output ripple voltage of multiple switched capacitor circuits by reducing overlapping of dead time [patent_app_type] => utility [patent_app_number] => 18/315643 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315643
Reducing output ripple voltage of multiple switched capacitor circuits by reducing overlapping of dead time May 10, 2023 Issued
Array ( [id] => 20244590 [patent_doc_number] => 12424924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Alternating current control system [patent_app_type] => utility [patent_app_number] => 18/184793 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184793
Alternating current control system Mar 15, 2023 Issued
Array ( [id] => 19453507 [patent_doc_number] => 20240313637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DIRECT CURRENT (DC)-DC CONVERTER PIN LIFT DETECTION [patent_app_type] => utility [patent_app_number] => 18/122682 [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] => 7908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122682
Direct current DC-DC converter pin lift detection Mar 15, 2023 Issued
Array ( [id] => 19454777 [patent_doc_number] => 20240314907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD AND APPARATUS FOR HIGH-EFFICIENCY SUPPLY INTEGRITY WITH FAST AND LARGE LOAD VARIATION [patent_app_type] => utility [patent_app_number] => 18/122063 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122063
Method and apparatus for high-efficiency supply integrity with fast and large load variation Mar 14, 2023 Issued
Array ( [id] => 18680768 [patent_doc_number] => 20230318431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CALIBRATED ZERO INDUCTOR CURRENT DETECTION IN DIRECT CURRENT (DC) TO DC CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/117545 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18117545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117545
Calibrated zero inductor current detection in direct current (DC) to DC converters Mar 5, 2023 Issued
Array ( [id] => 19880297 [patent_doc_number] => 20250112554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DC POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/833033 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833033
DC POWER CONVERTER Jan 15, 2023 Pending
Array ( [id] => 19789019 [patent_doc_number] => 20250062698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => MULTI-STAGE POWER CONVERTERS AND POWER CONVERTER CONTROL METHODS [patent_app_type] => utility [patent_app_number] => 18/723538 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8592 [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] => 18723538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723538
MULTI-STAGE POWER CONVERTERS AND POWER CONVERTER CONTROL METHODS Dec 15, 2022 Pending
Array ( [id] => 19635297 [patent_doc_number] => 20240413746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/702542 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702542
POWER CONVERSION DEVICE Oct 4, 2022 Pending
Array ( [id] => 19836321 [patent_doc_number] => 20250088107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => POWER CONVERSION DEVICE AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/702022 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702022
POWER CONVERSION DEVICE AND CONTROL METHOD THEREFOR Oct 3, 2022 Pending
Array ( [id] => 19866953 [patent_doc_number] => 20250105739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/832548 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18832548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832548
POWER CONVERSION DEVICE Feb 9, 2022 Pending
Array ( [id] => 20581681 [patent_doc_number] => 12573938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Charge recycling circuit and method for DC-DC converters [patent_app_type] => utility [patent_app_number] => 18/252607 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252607
Charge recycling circuit and method for DC-DC converters Nov 15, 2021 Issued
Array ( [id] => 19688860 [patent_doc_number] => 20250007405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PULSED POWER SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/702825 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702825
PULSED POWER SUPPLY APPARATUS Nov 15, 2021 Pending
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