Search

Stafford Schreyer

Examiner (ID: 12089)

Most Active Art Unit
2601
Art Unit(s)
2506, 2734, 2601, 2614, 2101
Total Applications
1309
Issued Applications
1257
Pending Applications
1
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20312453 [patent_doc_number] => 20250330082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => FEED FORWARD SUPPLY NOISE CANCELLATION (FFNC) TECHNIQUE WITH LOAD CURRENT SENSOR FOR REGULATOR PSR IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 18/643958 [patent_app_country] => US [patent_app_date] => 2024-04-23 [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] => -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] => 18643958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643958
FEED FORWARD SUPPLY NOISE CANCELLATION (FFNC) TECHNIQUE WITH LOAD CURRENT SENSOR FOR REGULATOR PSR IMPROVEMENT Apr 22, 2024 Pending
Array ( [id] => 20124939 [patent_doc_number] => 20250239970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => RELAXATION OSCILLATOR [patent_app_type] => utility [patent_app_number] => 18/642249 [patent_app_country] => US [patent_app_date] => 2024-04-22 [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] => -5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642249
RELAXATION OSCILLATOR Apr 21, 2024 Pending
Array ( [id] => 19500913 [patent_doc_number] => 20240339931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SYSTEMS AND METHODS FOR INTEGRATED MULTI-MODE POWER MANAGEMENT FOR UPLINK CARRIER AGGREGATED TRANSMITTER [patent_app_type] => utility [patent_app_number] => 18/627659 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6466 [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] => 18627659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627659
SYSTEMS AND METHODS FOR INTEGRATED MULTI-MODE POWER MANAGEMENT FOR UPLINK CARRIER AGGREGATED TRANSMITTER Apr 4, 2024 Pending
Array ( [id] => 20249559 [patent_doc_number] => 20250298428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => VOLTAGE REGULATOR INCLUDING A PAIR OF FEEDBACK CONTROL LOOPS FOR DRIVE TRANSISTOR CONTROL [patent_app_type] => utility [patent_app_number] => 18/614875 [patent_app_country] => US [patent_app_date] => 2024-03-25 [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] => -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] => 18614875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614875
VOLTAGE REGULATOR INCLUDING A PAIR OF FEEDBACK CONTROL LOOPS FOR DRIVE TRANSISTOR CONTROL Mar 24, 2024 Pending
Array ( [id] => 20483071 [patent_doc_number] => 12531548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Sequential circuit based oscillator [patent_app_type] => utility [patent_app_number] => 18/601677 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6164 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601677
Sequential circuit based oscillator Mar 10, 2024 Issued
Array ( [id] => 20390596 [patent_doc_number] => 12490342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Network device and method for determining power supply relationship [patent_app_type] => utility [patent_app_number] => 18/585296 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4723 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585296
Network device and method for determining power supply relationship Feb 22, 2024 Issued
Array ( [id] => 20168200 [patent_doc_number] => 20250260247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => POWER SUPPLY CIRCUIT WITH SHORT CIRCUIT PROTECTION [patent_app_type] => utility [patent_app_number] => 18/441885 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441885
Power supply circuit with short circuit protection Feb 13, 2024 Issued
Array ( [id] => 19463429 [patent_doc_number] => 20240317098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => BATTERY CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/438744 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438744
BATTERY CONTROL APPARATUS Feb 11, 2024 Abandoned
Array ( [id] => 20168273 [patent_doc_number] => 20250260320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => POWER SUPPLY CIRCUIT WITH POWER SUPPLY RAILS INDEPENDENTLY MONITORED FOR LOAD ATTACKS [patent_app_type] => utility [patent_app_number] => 18/439299 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439299
Power supply circuit with power supply rails independently monitored for load attacks Feb 11, 2024 Issued
Array ( [id] => 19836220 [patent_doc_number] => 20250088006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => TECHNOLOGIES FOR ENERGY STORAGE DRIVEN SYNCHRONOUS CONDENSERS [patent_app_type] => utility [patent_app_number] => 18/434157 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5506 [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] => 18434157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434157
TECHNOLOGIES FOR ENERGY STORAGE DRIVEN SYNCHRONOUS CONDENSERS Feb 5, 2024 Pending
Array ( [id] => 19469028 [patent_doc_number] => 20240322698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => POWER CONVERSION DEVICE, VEHICLE, CONTROL METHOD, AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/429123 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429123
POWER CONVERSION DEVICE, VEHICLE, CONTROL METHOD, AND COMPUTER PROGRAM PRODUCT Jan 30, 2024 Abandoned
Array ( [id] => 19238030 [patent_doc_number] => 20240195225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PHOTOVOLTAIC CELL FOR LASER BEAM POWER DETECTION [patent_app_type] => utility [patent_app_number] => 18/421079 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421079
Photovoltaic cell for laser beam power detection Jan 23, 2024 Issued
Array ( [id] => 20124941 [patent_doc_number] => 20250239972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR ELECTROMAGNETIC MODULATION [patent_app_type] => utility [patent_app_number] => 18/418599 [patent_app_country] => US [patent_app_date] => 2024-01-22 [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] => -35 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418599
Systems, methods, and devices for electromagnetic modulation Jan 21, 2024 Issued
Array ( [id] => 19176729 [patent_doc_number] => 20240162703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SUPPLYING FAULT MANAGED POWER [patent_app_type] => utility [patent_app_number] => 18/417658 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417658
Supplying fault managed power Jan 18, 2024 Issued
Array ( [id] => 19688910 [patent_doc_number] => 20250007455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Ovenized MEMS [patent_app_type] => utility [patent_app_number] => 18/412695 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412695
Ovenized MEMS Jan 14, 2024 Pending
Array ( [id] => 19821063 [patent_doc_number] => 20250079270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Power Management Integrated Circuit (PMIC) and Power Management System [patent_app_type] => utility [patent_app_number] => 18/410970 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 498 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410970
Power management integrated circuit (PMIC) and power management system Jan 10, 2024 Issued
Array ( [id] => 19322148 [patent_doc_number] => 20240243695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SOLAR PHOTOVOLTAIC MODULE REMOTE ACCESS MODULE SWITCH AND REAL-TIME TEMPERATURE MONITORING [patent_app_type] => utility [patent_app_number] => 18/408099 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408099
Solar photovoltaic module remote access module switch and real-time temperature monitoring Jan 8, 2024 Issued
Array ( [id] => 20344634 [patent_doc_number] => 12468364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Control chip and control method thereof [patent_app_type] => utility [patent_app_number] => 18/401465 [patent_app_country] => US [patent_app_date] => 2023-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1176 [patent_no_of_claims] => 16 [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] => 18401465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401465
Control chip and control method thereof Dec 29, 2023 Issued
Array ( [id] => 20333304 [patent_doc_number] => 12463591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Device and method for adaptive loop gain of oscillator [patent_app_type] => utility [patent_app_number] => 18/400098 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5744 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400098
Device and method for adaptive loop gain of oscillator Dec 28, 2023 Issued
Array ( [id] => 19547227 [patent_doc_number] => 20240364263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DEVICE AND METHOD FOR SIGNAL SYNTHESIS COMPENSATING THE FREQUENCY OFFSET OF OPEN LOOP [patent_app_type] => utility [patent_app_number] => 18/396586 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396586
Device and method for signal synthesis compensating the frequency offset of open loop Dec 25, 2023 Issued
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