Search

Jeffery Shawn Zweizig

Examiner (ID: 12123, Phone: (571)272-1758 , Office: P/2842 )

Most Active Art Unit
2816
Art Unit(s)
2849, 2816, 2842, 2504
Total Applications
2645
Issued Applications
2451
Pending Applications
87
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19138518 [patent_doc_number] => 11973499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-30 [patent_title] => Level shifter with automatic direction sensing [patent_app_type] => utility [patent_app_number] => 18/059764 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059764
Level shifter with automatic direction sensing Nov 28, 2022 Issued
Array ( [id] => 19522931 [patent_doc_number] => 12124658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Retrofit touchless interfaces for contact-based input devices [patent_app_type] => utility [patent_app_number] => 17/992781 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 30026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992781
Retrofit touchless interfaces for contact-based input devices Nov 21, 2022 Issued
Array ( [id] => 19357318 [patent_doc_number] => 12057781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Signal sampling method, sampling circuit, integrated circuit and switching power supply thereof [patent_app_type] => utility [patent_app_number] => 17/992686 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6497 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992686
Signal sampling method, sampling circuit, integrated circuit and switching power supply thereof Nov 21, 2022 Issued
Array ( [id] => 19063679 [patent_doc_number] => 11942942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => High-speed level-shifter for power-conversion applications [patent_app_type] => utility [patent_app_number] => 18/057316 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057316
High-speed level-shifter for power-conversion applications Nov 20, 2022 Issued
Array ( [id] => 18882601 [patent_doc_number] => 20240005970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SEMICONDUCTOR CHIP AND SEMICONDUCTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/977249 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17977249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977249
Semiconductor chip and semiconductor system Oct 30, 2022 Issued
Array ( [id] => 19568321 [patent_doc_number] => 12143104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Communication device, and electronic device comprising same [patent_app_type] => utility [patent_app_number] => 18/050934 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10666 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050934
Communication device, and electronic device comprising same Oct 27, 2022 Issued
Array ( [id] => 18889382 [patent_doc_number] => 11868152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Bandgap reference circuit and electronic device including the same [patent_app_type] => utility [patent_app_number] => 17/970026 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 10261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970026
Bandgap reference circuit and electronic device including the same Oct 19, 2022 Issued
Array ( [id] => 19184273 [patent_doc_number] => 11990882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Dynamic adjustment of transmission line loss [patent_app_type] => utility [patent_app_number] => 17/966643 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966643
Dynamic adjustment of transmission line loss Oct 13, 2022 Issued
Array ( [id] => 18968044 [patent_doc_number] => 11901833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Integrated power system capable of switching between power supply mode and electronic load mode and switching method thereof [patent_app_type] => utility [patent_app_number] => 17/938055 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3898 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17938055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938055
Integrated power system capable of switching between power supply mode and electronic load mode and switching method thereof Oct 4, 2022 Issued
Array ( [id] => 18318973 [patent_doc_number] => 20230117101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CURRENT SENSING IN SWITCHED ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/959797 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959797
Current sensing in switched electronic devices Oct 3, 2022 Issued
Array ( [id] => 19099495 [patent_doc_number] => 20240118723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => RECONFIGURABLE SMALL AREA BANDGAP WITH A NOVEL TECHNIQUE FOR SWITCHING BETWEEN ULTRA LOW POWER MODE AND HIGH ACCURACY MODE [patent_app_type] => utility [patent_app_number] => 17/956809 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956809
RECONFIGURABLE SMALL AREA BANDGAP WITH A NOVEL TECHNIQUE FOR SWITCHING BETWEEN ULTRA LOW POWER MODE AND HIGH ACCURACY MODE Sep 28, 2022 Abandoned
Array ( [id] => 19063665 [patent_doc_number] => 11942928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Semiconductor device, power-on reset circuit, and control method of semiconductor device [patent_app_type] => utility [patent_app_number] => 17/955049 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6929 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955049
Semiconductor device, power-on reset circuit, and control method of semiconductor device Sep 27, 2022 Issued
Array ( [id] => 18855537 [patent_doc_number] => 11853115 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Low-latency retimer with seamless clock switchover [patent_app_type] => utility [patent_app_number] => 17/953458 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6644 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 17953458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953458
Low-latency retimer with seamless clock switchover Sep 26, 2022 Issued
Array ( [id] => 19047169 [patent_doc_number] => 11936294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Three-level converter, control method thereof, and power supply system [patent_app_type] => utility [patent_app_number] => 17/946227 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 16699 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946227
Three-level converter, control method thereof, and power supply system Sep 15, 2022 Issued
Array ( [id] => 18857934 [patent_doc_number] => 11855532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Startup detection for parallel power converters [patent_app_type] => utility [patent_app_number] => 17/901479 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 11542 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901479
Startup detection for parallel power converters Aug 31, 2022 Issued
Array ( [id] => 18230765 [patent_doc_number] => 20230069759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HYBRID DIGITAL-ANALOG AUTOMATIC LEVEL CONTROL (ALC) USING VECTOR SIGNAL GENERATORS (VSG) [patent_app_type] => utility [patent_app_number] => 17/823297 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823297
Hybrid digital-analog automatic level control (ALC) using vector signal generators (VSG) Aug 29, 2022 Issued
Array ( [id] => 18271381 [patent_doc_number] => 20230092623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SWITCHED CAPACITOR CONVERTER AND SWITCH CIRCUIT AND SWITCH THEREOF [patent_app_type] => utility [patent_app_number] => 17/892068 [patent_app_country] => US [patent_app_date] => 2022-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892068
Switched capacitor converter and switch circuit and switch thereof Aug 19, 2022 Issued
Array ( [id] => 19350034 [patent_doc_number] => 20240258998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DIGITAL PHASE SHIFT CIRCUIT AND DIGITAL PHASE SHIFTER [patent_app_type] => utility [patent_app_number] => 18/018357 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018357
Digital phase shift circuit and digital phase shifter Aug 17, 2022 Issued
Array ( [id] => 17991722 [patent_doc_number] => 20220357759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Voltage Reference Temperature Compensation Circuits and Methods [patent_app_type] => utility [patent_app_number] => 17/873281 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873281
Voltage reference temperature compensation circuits and methods Jul 25, 2022 Issued
Array ( [id] => 19341778 [patent_doc_number] => 12051978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Data and power isolation barrier [patent_app_type] => utility [patent_app_number] => 17/813366 [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] => 4535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813366
Data and power isolation barrier Jul 18, 2022 Issued
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