Search

William Hernandez

Examiner (ID: 10445, Phone: (571)272-8979 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2816, 2849
Total Applications
1463
Issued Applications
1366
Pending Applications
47
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19912860 [patent_doc_number] => 12289086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Configurable attenuator circuit and method [patent_app_type] => utility [patent_app_number] => 17/892003 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17892003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892003
Configurable attenuator circuit and method Aug 18, 2022 Issued
Array ( [id] => 18991814 [patent_doc_number] => 20240063783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CIRCUIT AND SYSTEM FOR THE REDUCTION OF VOLTAGE OVERSHOOT IN POWER SWITCHES [patent_app_type] => utility [patent_app_number] => 17/820424 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820424
Circuit and system for the reduction of voltage overshoot in power switches Aug 16, 2022 Issued
Array ( [id] => 19349706 [patent_doc_number] => 20240258670 [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] => 18/018361 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018361
Digital phase shift circuit and digital phase shifter Aug 9, 2022 Issued
Array ( [id] => 18563483 [patent_doc_number] => 11728739 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 17/876079 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6887 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 741 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876079
Power converter Jul 27, 2022 Issued
Array ( [id] => 18875160 [patent_doc_number] => 11862986 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Rectifier buck with external fet [patent_app_type] => utility [patent_app_number] => 17/872316 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872316
Rectifier buck with external fet Jul 24, 2022 Issued
Array ( [id] => 18168176 [patent_doc_number] => 20230034786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SWITCHED CAPACITOR CONVERTER, CORRESPONDING METHOD, POWER SUPPLY SYSTEM AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/869508 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869508
Switched capacitor converter, corresponding method, power supply system and electronic device Jul 19, 2022 Issued
Array ( [id] => 18147027 [patent_doc_number] => 20230020884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Gate Driver For Reliable Switching [patent_app_type] => utility [patent_app_number] => 17/869339 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17869339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869339
Gate driver for reliable switching Jul 19, 2022 Issued
Array ( [id] => 18506092 [patent_doc_number] => 11703905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-18 [patent_title] => Clock generation circuit, equidistant four-phase signal generation method, and memory [patent_app_type] => utility [patent_app_number] => 17/866682 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14730 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866682
Clock generation circuit, equidistant four-phase signal generation method, and memory Jul 17, 2022 Issued
Array ( [id] => 19532644 [patent_doc_number] => 20240356546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ISOLATED GATE DRIVER [patent_app_type] => utility [patent_app_number] => 18/575015 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18575015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575015
ISOLATED GATE DRIVER Jun 28, 2022 Pending
Array ( [id] => 18529004 [patent_doc_number] => 11716010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Driving control circuit, method and device for gallium nitride (GaN) transistor, and medium [patent_app_type] => utility [patent_app_number] => 17/851741 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5753 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851741
Driving control circuit, method and device for gallium nitride (GaN) transistor, and medium Jun 27, 2022 Issued
Array ( [id] => 18062240 [patent_doc_number] => 20220393327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ANTENNA PORT TERMINATION IN ABSENCE OF POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/808019 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2486 [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] => 17808019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808019
Antenna port termination in absence of power supply Jun 20, 2022 Issued
Array ( [id] => 19688979 [patent_doc_number] => 20250007524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PHASE SYNCHRONIZATION CONTROL CIRCUIT AND POWER CONVERSION DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/682053 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682053
Phase synchronization control circuit and power conversion device using the same Jun 16, 2022 Issued
Array ( [id] => 19688979 [patent_doc_number] => 20250007524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PHASE SYNCHRONIZATION CONTROL CIRCUIT AND POWER CONVERSION DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/682053 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682053
Phase synchronization control circuit and power conversion device using the same Jun 16, 2022 Issued
Array ( [id] => 18432164 [patent_doc_number] => 11677400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Level shifter circuit and method of operating the same [patent_app_type] => utility [patent_app_number] => 17/835906 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19925 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835906
Level shifter circuit and method of operating the same Jun 7, 2022 Issued
Array ( [id] => 18782768 [patent_doc_number] => 11824545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Duty point detection circuit and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/831559 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831559
Duty point detection circuit and operating method thereof Jun 2, 2022 Issued
Array ( [id] => 18318030 [patent_doc_number] => 11632123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Batteryless wireless sensor system [patent_app_type] => utility [patent_app_number] => 17/828130 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 79 [patent_no_of_words] => 42229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828130
Batteryless wireless sensor system May 30, 2022 Issued
Array ( [id] => 18113776 [patent_doc_number] => 20230006656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => INTEGRATED CIRCUIT AND SEMICONDUCTOR MODULE [patent_app_type] => utility [patent_app_number] => 17/751115 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751115
Integrated circuit and semiconductor module May 22, 2022 Issued
Array ( [id] => 18640151 [patent_doc_number] => 11764783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Driver for mitigating high-voltage surges at host and sink interface devices [patent_app_type] => utility [patent_app_number] => 17/664277 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4144 [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] => 17664277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664277
Driver for mitigating high-voltage surges at host and sink interface devices May 19, 2022 Issued
Array ( [id] => 18025189 [patent_doc_number] => 20220376688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Power Gating Circuit [patent_app_type] => utility [patent_app_number] => 17/663868 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663868
Power gating circuit May 17, 2022 Issued
Array ( [id] => 17979262 [patent_doc_number] => 11496142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Signal distribution system, and related phased array radar system [patent_app_type] => utility [patent_app_number] => 17/741819 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741819
Signal distribution system, and related phased array radar system May 10, 2022 Issued
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