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] => 20291811 [patent_doc_number] => 20250317054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => NON-ISOLATED HYBRID RESONANCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 19/243737 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19243737 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/243737
NON-ISOLATED HYBRID RESONANCE CIRCUIT Jun 19, 2025 Pending
Array ( [id] => 20168276 [patent_doc_number] => 20250260323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => SWITCHING STAGE OF A SWITCHED MODE POWER SUPPLY, SMPS, AS WELL AS AN SMPS AND CORRESPONDING METHOD [patent_app_type] => utility [patent_app_number] => 19/046608 [patent_app_country] => US [patent_app_date] => 2025-02-06 [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] => -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] => 19046608 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/046608
SWITCHING STAGE OF A SWITCHED MODE POWER SUPPLY, SMPS, AS WELL AS AN SMPS AND CORRESPONDING METHOD Feb 5, 2025 Pending
Array ( [id] => 20180944 [patent_doc_number] => 20250264902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => BIASING DEVICE FOR VARIABLE CAPACITANCE [patent_app_type] => utility [patent_app_number] => 19/047239 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19047239 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047239
BIASING DEVICE FOR VARIABLE CAPACITANCE Feb 5, 2025 Pending
Array ( [id] => 20223529 [patent_doc_number] => 20250286460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => MULTI-PHASE VOLTAGE REGULATOR OPERABLE WITH FEWER FEEDBACK LOOPS [patent_app_type] => utility [patent_app_number] => 19/046624 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19046624 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/046624
MULTI-PHASE VOLTAGE REGULATOR OPERABLE WITH FEWER FEEDBACK LOOPS Feb 5, 2025 Pending
Array ( [id] => 20682708 [patent_doc_number] => 20260121536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => SWITCHING REGULATOR CIRCUIT AND POWER SUPPLY CIRCUIT INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 19/009064 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009064 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009064
SWITCHING REGULATOR CIRCUIT AND POWER SUPPLY CIRCUIT INCLUDING THE SAME Jan 2, 2025 Pending
Array ( [id] => 20139966 [patent_doc_number] => 20250247010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => POWER CONVERSION CIRCUIT AUTOMATICALLY SWITCHING BETWEEN FLYBACK MODE AND RESONANT MODE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/009196 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009196 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009196
POWER CONVERSION CIRCUIT AUTOMATICALLY SWITCHING BETWEEN FLYBACK MODE AND RESONANT MODE AND CONTROL METHOD THEREOF Jan 2, 2025 Pending
Array ( [id] => 20182790 [patent_doc_number] => 20250266748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => LOAD POWER BASED DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 19/001950 [patent_app_country] => US [patent_app_date] => 2024-12-26 [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] => -6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001950 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001950
LOAD POWER BASED DC-DC CONVERTER Dec 25, 2024 Pending
Array ( [id] => 20660918 [patent_doc_number] => 20260112971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => POWER CONVERTER AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/967571 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967571
POWER CONVERTER AND METHOD OF CONTROLLING THE SAME Dec 2, 2024 Pending
Array ( [id] => 20740066 [patent_doc_number] => 20260149374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => POWER STAGE CONTROL CIRCUIT APPLIED TO VOLTAGE CONVERTER [patent_app_type] => utility [patent_app_number] => 18/959634 [patent_app_country] => US [patent_app_date] => 2024-11-26 [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] => -12 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18959634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959634
POWER STAGE CONTROL CIRCUIT APPLIED TO VOLTAGE CONVERTER Nov 25, 2024 Pending
Array ( [id] => 20064149 [patent_doc_number] => 20250202371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => CONTROLLER FOR ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/958731 [patent_app_country] => US [patent_app_date] => 2024-11-25 [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] => -3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958731
CONTROLLER FOR ELECTRIC VEHICLE Nov 24, 2024 Pending
Array ( [id] => 20029455 [patent_doc_number] => 20250167677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CONTROLLER FOR A RESONANT CONVERTER [patent_app_type] => utility [patent_app_number] => 18/956137 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18956137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956137
CONTROLLER FOR A RESONANT CONVERTER Nov 21, 2024 Pending
Array ( [id] => 19821788 [patent_doc_number] => 20250079995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => AUTOMATIC CHARGE BALANCING BETWEEN PHASES USING VOLTAGE CONTROL LOOP IN MULTIPHASE CONVERTER [patent_app_type] => utility [patent_app_number] => 18/954325 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18954325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/954325
AUTOMATIC CHARGE BALANCING BETWEEN PHASES USING VOLTAGE CONTROL LOOP IN MULTIPHASE CONVERTER Nov 19, 2024 Pending
Array ( [id] => 20072879 [patent_doc_number] => 20250211101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => RESONANT POWER CONVERSION CIRCUIT AND CONTROL METHOD THEREOF FOR BALANCING DUTY CYCLES OF HIGH-SIDE TRANSISTOR AND LOW-SIDE TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/953258 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953258
RESONANT POWER CONVERSION CIRCUIT AND CONTROL METHOD THEREOF FOR BALANCING DUTY CYCLES OF HIGH-SIDE TRANSISTOR AND LOW-SIDE TRANSISTOR Nov 19, 2024 Pending
Array ( [id] => 20725850 [patent_doc_number] => 20260142569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => CONTROLLER FOR SWITCHING CONVERTER [patent_app_type] => utility [patent_app_number] => 18/949043 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949043
CONTROLLER FOR SWITCHING CONVERTER Nov 14, 2024 Pending
Array ( [id] => 20168279 [patent_doc_number] => 20250260326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HANDLING OF ERRORS IN GENERATION OF PHASE CONTROL SIGNALS BY A PHASE CONTROLLER OF A MULTI-PHASE SWITCHING CONVERTER [patent_app_type] => utility [patent_app_number] => 18/944011 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944011
HANDLING OF ERRORS IN GENERATION OF PHASE CONTROL SIGNALS BY A PHASE CONTROLLER OF A MULTI-PHASE SWITCHING CONVERTER Nov 11, 2024 Pending
Array ( [id] => 20017691 [patent_doc_number] => 20250155913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => BANDGAP CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/943243 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943243
BANDGAP CIRCUIT Nov 10, 2024 Pending
Array ( [id] => 20543387 [patent_doc_number] => 20260050278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => POWER SUPPLY SYSTEM AND METHOD THEREOF FOR POWER SAVING BY DETECTING LOAD [patent_app_type] => utility [patent_app_number] => 18/942820 [patent_app_country] => US [patent_app_date] => 2024-11-11 [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] => -16 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942820
POWER SUPPLY SYSTEM AND METHOD THEREOF FOR POWER SAVING BY DETECTING LOAD Nov 10, 2024 Pending
Array ( [id] => 20153934 [patent_doc_number] => 20250253772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DISCONTINUOUS CONDUCTION MODE/PULSE-FREQUENCY MODULATION ENTRY AND THREE-LEVEL TO TWO-LEVEL TRANSITION IN A MULTI-LEVEL CONVERTER [patent_app_type] => utility [patent_app_number] => 18/934522 [patent_app_country] => US [patent_app_date] => 2024-11-01 [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] => -21 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934522
DISCONTINUOUS CONDUCTION MODE/PULSE-FREQUENCY MODULATION ENTRY AND THREE-LEVEL TO TWO-LEVEL TRANSITION IN A MULTI-LEVEL CONVERTER Oct 31, 2024 Pending
Array ( [id] => 20086944 [patent_doc_number] => 20250216880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ELECTRONIC DEVICES WITH POWER MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/921665 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921665
ELECTRONIC DEVICES WITH POWER MANAGEMENT Oct 20, 2024 Pending
Array ( [id] => 19756254 [patent_doc_number] => 20250044819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => LDO/Band Gap Reference Circuit [patent_app_type] => utility [patent_app_number] => 18/919594 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919594
LDO/Band Gap Reference Circuit Oct 17, 2024 Pending
Menu