Search

Fred E. Finch Iii

Examiner (ID: 11441, Phone: (571)270-7883 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 4116
Total Applications
1055
Issued Applications
827
Pending Applications
70
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16082361 [patent_doc_number] => 20200195167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => THREE-PHASE AC CONTROL APPARATUS AND THREE-PHASE AC CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/711720 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711720
Three-phase AC control apparatus and three-phase AC control system Dec 11, 2019 Issued
Array ( [id] => 17381730 [patent_doc_number] => 11239765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Multi-level circuit, three-phase multi-level circuit, and control method [patent_app_type] => utility [patent_app_number] => 16/698517 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9368 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16698517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698517
Multi-level circuit, three-phase multi-level circuit, and control method Nov 26, 2019 Issued
Array ( [id] => 18040956 [patent_doc_number] => 20220385173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => POWER FACTOR CORRECTION CIRCUIT AND INDUSTRIAL ROBOT [patent_app_type] => utility [patent_app_number] => 17/755961 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755961
POWER FACTOR CORRECTION CIRCUIT AND INDUSTRIAL ROBOT Nov 20, 2019 Abandoned
Array ( [id] => 17422822 [patent_doc_number] => 11256276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Inductor detection [patent_app_type] => utility [patent_app_number] => 16/689545 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6006 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689545
Inductor detection Nov 19, 2019 Issued
Array ( [id] => 18919464 [patent_doc_number] => 11881760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => On-board chargers (OBC) [patent_app_type] => utility [patent_app_number] => 17/290249 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5313 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290249
On-board chargers (OBC) Oct 16, 2019 Issued
Array ( [id] => 17078430 [patent_doc_number] => 11114849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Semiconductor device and semiconductor device system [patent_app_type] => utility [patent_app_number] => 16/654901 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13680 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654901
Semiconductor device and semiconductor device system Oct 15, 2019 Issued
Array ( [id] => 15444217 [patent_doc_number] => 20200036292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SWITCH-MODE POWER SUPPLY CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/595026 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595026
Switch-mode power supply controller Oct 6, 2019 Issued
Array ( [id] => 18235862 [patent_doc_number] => 11600426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => DC-DC converter multilayer coil array and DC-DC converter [patent_app_type] => utility [patent_app_number] => 16/592582 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 9470 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592582
DC-DC converter multilayer coil array and DC-DC converter Oct 2, 2019 Issued
Array ( [id] => 16202562 [patent_doc_number] => 10727750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => System and method for improving continuous load transition of DC-DC converter [patent_app_type] => utility [patent_app_number] => 16/589737 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7134 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589737
System and method for improving continuous load transition of DC-DC converter Sep 30, 2019 Issued
Array ( [id] => 17018974 [patent_doc_number] => 11088626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Power supply apparatus and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/588105 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 38 [patent_no_of_words] => 12857 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588105
Power supply apparatus and image forming apparatus Sep 29, 2019 Issued
Array ( [id] => 15808625 [patent_doc_number] => 20200127455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Device and Method for Controlling DC Bus Ripple [patent_app_type] => utility [patent_app_number] => 16/578466 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578466
Device and Method for Controlling DC Bus Ripple Sep 22, 2019 Abandoned
Array ( [id] => 16959641 [patent_doc_number] => 11063526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Power conversion equipment [patent_app_type] => utility [patent_app_number] => 16/564348 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5979 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564348
Power conversion equipment Sep 8, 2019 Issued
Array ( [id] => 16692727 [patent_doc_number] => 20210075206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DEVICE, BATTERY AND METHOD FOR SPARK DETECTION BASED ON TRANSIENT CURRENTS [patent_app_type] => utility [patent_app_number] => 16/563424 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7615 [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] => 16563424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563424
Device, battery and method for spark detection based on transient currents Sep 5, 2019 Issued
Array ( [id] => 17204180 [patent_doc_number] => 20210344275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => TRANSFORMER CONVERTER WITH CENTER TAP INDUCTANCE [patent_app_type] => utility [patent_app_number] => 17/273655 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273655
Transformer converter with center tap inductance Sep 4, 2019 Issued
Array ( [id] => 17327045 [patent_doc_number] => 11218076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Ultra-low Iq buck converter with switchable error amplifier [patent_app_type] => utility [patent_app_number] => 16/558079 [patent_app_country] => US [patent_app_date] => 2019-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5119 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558079
Ultra-low Iq buck converter with switchable error amplifier Aug 30, 2019 Issued
Array ( [id] => 17856017 [patent_doc_number] => 20220286060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/634356 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17634356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634356
AIR CONDITIONER Aug 29, 2019 Abandoned
Array ( [id] => 17381718 [patent_doc_number] => 11239753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Switching converter, and control method and control circuit thereof [patent_app_type] => utility [patent_app_number] => 16/648293 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7922 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648293
Switching converter, and control method and control circuit thereof Aug 28, 2019 Issued
Array ( [id] => 15257283 [patent_doc_number] => 20190377375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => POWER SUPPLY CIRCUIT AND RELATED METHODS FOR GENERATING A POWER SUPPLY VOLTAGE IN A SEMICONDUTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 16/550513 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8017 [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] => 16550513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550513
Power supply circuit and related methods for generating a power supply voltage in a semiconductor package Aug 25, 2019 Issued
Array ( [id] => 16661265 [patent_doc_number] => 20210057902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => POWER PROTECTION METHOD AND CIRCUIT FOR ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/550147 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550147
POWER PROTECTION METHOD AND CIRCUIT FOR ELECTRONIC DEVICE Aug 22, 2019 Abandoned
Array ( [id] => 15181771 [patent_doc_number] => 20190361477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => APPARATUS AND METHOD FOR HIGH VOLTAGE BANDGAP TYPE REFERENCE CIRCUIT WITH FLEXIBLE OUTPUT SETTING [patent_app_type] => utility [patent_app_number] => 16/537375 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537375
Apparatus and method for high voltage bandgap type reference circuit with flexible output setting Aug 8, 2019 Issued
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