Search

Jeffery Shawn Zweizig

Examiner (ID: 3642, Phone: (571)272-1758 , Office: P/2842 )

Most Active Art Unit
2816
Art Unit(s)
2816, 2849, 2842, 2504
Total Applications
2640
Issued Applications
2460
Pending Applications
67
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20147125 [patent_doc_number] => 12381474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Voltage generator with low clock feedthrough [patent_app_type] => utility [patent_app_number] => 18/353458 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 8008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353458
Voltage generator with low clock feedthrough Jul 16, 2023 Issued
Array ( [id] => 19131570 [patent_doc_number] => 20240136923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => VOLTAGE BALANCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/222083 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222083
Voltage balance circuit Jul 13, 2023 Issued
Array ( [id] => 19131570 [patent_doc_number] => 20240136923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => VOLTAGE BALANCE CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/222083 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222083
Voltage balance circuit Jul 13, 2023 Issued
Array ( [id] => 18899243 [patent_doc_number] => 20240014728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => BIDIRECTIONAL BUCK-BOOST CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/349767 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349767
BIDIRECTIONAL BUCK-BOOST CONTROLLER Jul 9, 2023 Abandoned
Array ( [id] => 20168271 [patent_doc_number] => 20250260318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => METHOD AND CIRCUIT FOR CURRENT CONTROL [patent_app_type] => utility [patent_app_number] => 18/881037 [patent_app_country] => US [patent_app_date] => 2023-07-05 [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] => -13 [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] => 18881037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/881037
Method and circuit for current control Jul 4, 2023 Issued
Array ( [id] => 20389577 [patent_doc_number] => 12489315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Wide-range power-regulation method for wireless power receiving units by using hybrid multi-level topologies [patent_app_type] => utility [patent_app_number] => 18/875146 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 38 [patent_no_of_words] => 3571 [patent_no_of_claims] => 20 [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] => 18875146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/875146
Wide-range power-regulation method for wireless power receiving units by using hybrid multi-level topologies Jun 13, 2023 Issued
Array ( [id] => 19619858 [patent_doc_number] => 20240405538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => INTEGRATED CIRCUIT WITH SUPPLY VOLTAGE DETECTOR [patent_app_type] => utility [patent_app_number] => 18/326877 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18326877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326877
Integrated circuit with supply voltage detector May 30, 2023 Issued
Array ( [id] => 19742389 [patent_doc_number] => 12219246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Electric circuit and electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/316253 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9497 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316253
Electric circuit and electronic apparatus May 11, 2023 Issued
Array ( [id] => 19944068 [patent_doc_number] => 12316210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Switch controller circuit and method for controlling switching [patent_app_type] => utility [patent_app_number] => 18/311400 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311400
Switch controller circuit and method for controlling switching May 2, 2023 Issued
Array ( [id] => 19705574 [patent_doc_number] => 12199624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Continuous calibration of an atomic clock to an external reference [patent_app_type] => utility [patent_app_number] => 18/311073 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311073
Continuous calibration of an atomic clock to an external reference May 1, 2023 Issued
Array ( [id] => 19229537 [patent_doc_number] => 12009179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Bias supply control and data processing [patent_app_type] => utility [patent_app_number] => 18/141448 [patent_app_country] => US [patent_app_date] => 2023-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 9952 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141448
Bias supply control and data processing Apr 29, 2023 Issued
Array ( [id] => 19547298 [patent_doc_number] => 20240364334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => WIDE FREQUENCY RANGE HIGH SPEED CLOCK MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 18/141344 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141344
Wide frequency range high speed clock multiplexer Apr 27, 2023 Issued
Array ( [id] => 19887369 [patent_doc_number] => 12273105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Voltage generation circuit, image sensor, scope, and voltage generation method [patent_app_type] => utility [patent_app_number] => 18/140308 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16859 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 18140308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140308
Voltage generation circuit, image sensor, scope, and voltage generation method Apr 26, 2023 Issued
Array ( [id] => 19485237 [patent_doc_number] => 20240333279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ELECTRONIC DEVICE AND SWITCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/308066 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18308066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308066
Electronic device and switch circuit Apr 26, 2023 Issued
Array ( [id] => 18730054 [patent_doc_number] => 20230344352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Efficient Bootstrap Supply Generators for Multi-Level Power Converters [patent_app_type] => utility [patent_app_number] => 18/307631 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307631
Efficient bootstrap supply generators for multi-level power converters Apr 25, 2023 Issued
Array ( [id] => 19428847 [patent_doc_number] => 12088287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Low-current run plug enhanced safety circuit for underwater systems [patent_app_type] => utility [patent_app_number] => 18/303771 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303771
Low-current run plug enhanced safety circuit for underwater systems Apr 19, 2023 Issued
Array ( [id] => 18571309 [patent_doc_number] => 20230261646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CONTROLLER OF POWER TRANSISOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/303992 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18303992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303992
Controller of power transisor and control method thereof Apr 19, 2023 Issued
Array ( [id] => 19595616 [patent_doc_number] => 12153457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Cascaded reference based thin-oxide only N-well steering circuit for contention solution in multi-supply designs [patent_app_type] => utility [patent_app_number] => 18/137387 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137387
Cascaded reference based thin-oxide only N-well steering circuit for contention solution in multi-supply designs Apr 19, 2023 Issued
Array ( [id] => 19720777 [patent_doc_number] => 12206325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Pumping controller for a plurality of charge pump units [patent_app_type] => utility [patent_app_number] => 18/135395 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1674 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135395
Pumping controller for a plurality of charge pump units Apr 16, 2023 Issued
Array ( [id] => 18632399 [patent_doc_number] => 20230291310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CHARGE PUMP CIRCUIT, CHIP, AND COMMUNICATION TERMINAL [patent_app_type] => utility [patent_app_number] => 18/299056 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299056
Charge pump circuit, chip, and communication terminal Apr 11, 2023 Issued
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