Search

Fred E. Finch Iii

Examiner (ID: 7799, Phone: (571)270-7883 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
4116, 2838
Total Applications
1100
Issued Applications
835
Pending Applications
104
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18009460 [patent_doc_number] => 20220368227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => BOOST POWER CONVERSION CIRCUIT, METHOD, INVERTER, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/872525 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872525
Boost power conversion circuit, method, inverter, apparatus, and system Jul 24, 2022 Issued
Array ( [id] => 19874125 [patent_doc_number] => 12267001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => High-voltage power supply device [patent_app_type] => utility [patent_app_number] => 17/868129 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7968 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868129
High-voltage power supply device Jul 18, 2022 Issued
Array ( [id] => 20375692 [patent_doc_number] => 12483137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Multi-output power conversion apparatus and method [patent_app_type] => utility [patent_app_number] => 17/842603 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842603
Multi-output power conversion apparatus and method Jun 15, 2022 Issued
Array ( [id] => 18834394 [patent_doc_number] => 20230402921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => ADJUSTABLE VOLTAGE REGULATOR CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/838289 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17838289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838289
Adjustable voltage regulator circuitry Jun 12, 2022 Issued
Array ( [id] => 19508320 [patent_doc_number] => 12119752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Alternating asymmetrical phase-shift modulation [patent_app_type] => utility [patent_app_number] => 17/806085 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806085
Alternating asymmetrical phase-shift modulation Jun 8, 2022 Issued
Array ( [id] => 17887354 [patent_doc_number] => 20220302832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ELECTRONIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/833640 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17833640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833640
Electronic circuit Jun 5, 2022 Issued
Array ( [id] => 19627569 [patent_doc_number] => 12166426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 17/831589 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5288 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831589
Power converter Jun 2, 2022 Issued
Array ( [id] => 20508196 [patent_doc_number] => 12542478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Voltage regulation module, charging module, and charging pile [patent_app_type] => utility [patent_app_number] => 17/827454 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 16807 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827454
Voltage regulation module, charging module, and charging pile May 26, 2022 Issued
Array ( [id] => 18182390 [patent_doc_number] => 20230043119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => LOW EMI DRIVER APPARATUS [patent_app_type] => utility [patent_app_number] => 17/749052 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17749052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749052
LOW EMI DRIVER APPARATUS May 18, 2022 Abandoned
Array ( [id] => 18624308 [patent_doc_number] => 11757370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Energy storage MMC topology avoiding microcirculation of battery and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/740391 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5060 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 17740391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740391
Energy storage MMC topology avoiding microcirculation of battery and method for controlling the same May 9, 2022 Issued
Array ( [id] => 18009470 [patent_doc_number] => 20220368237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/734557 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734557
Power supply apparatus and image forming apparatus May 1, 2022 Issued
Array ( [id] => 19253522 [patent_doc_number] => 20240204519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ELECTRICAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/556946 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18556946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556946
Electrical assembly Apr 27, 2022 Issued
Array ( [id] => 18730056 [patent_doc_number] => 20230344354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ZVS ASSIST SNUBBER FOR SWITCHING CONVERTER [patent_app_type] => utility [patent_app_number] => 17/660708 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660708
ZVS assist snubber for switching converter Apr 25, 2022 Issued
Array ( [id] => 18719699 [patent_doc_number] => 11797041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Power management circuit [patent_app_type] => utility [patent_app_number] => 17/658568 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2549 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658568
Power management circuit Apr 7, 2022 Issued
Array ( [id] => 17934024 [patent_doc_number] => 20220329150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CONTROLLER FOR A DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/658342 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658342
Controller for a DC-DC converter Apr 6, 2022 Issued
Array ( [id] => 19415296 [patent_doc_number] => 12081140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Switching synchronization for modular multilevel converters [patent_app_type] => utility [patent_app_number] => 17/714992 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3223 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714992
Switching synchronization for modular multilevel converters Apr 5, 2022 Issued
Array ( [id] => 17738788 [patent_doc_number] => 20220224250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => BIDIRECTIONAL POWER CONVERTER HAVING INTERMEDIATE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/711732 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711732
Bidirectional power converter having intermediate circuit Mar 31, 2022 Issued
Array ( [id] => 17738763 [patent_doc_number] => 20220224225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => CONVERTER AND ON-BOARD CHARGER [patent_app_type] => utility [patent_app_number] => 17/710676 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710676
Converter and on-board charger Mar 30, 2022 Issued
Array ( [id] => 18280293 [patent_doc_number] => 20230095765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ELECTRONIC VOLTAGE REGULATOR APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/703369 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17703369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703369
Electronic voltage regulator apparatus and method Mar 23, 2022 Issued
Array ( [id] => 17918608 [patent_doc_number] => 20220321004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CURRENT LIMITING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/654290 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654290
Current limiting circuit Mar 9, 2022 Issued
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