Search

William Hernandez

Examiner (ID: 15687, Phone: (571)272-8979 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2849, 2836, 2816
Total Applications
1509
Issued Applications
1398
Pending Applications
52
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 20162488 [patent_doc_number] => 12389135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Signal processing circuit [patent_app_type] => utility [patent_app_number] => 18/580736 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6207 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580736
Signal processing circuit May 10, 2022 Issued
Array ( [id] => 18775226 [patent_doc_number] => 20230370059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => DIRECT-DRIVE D-MODE GaN HALF-BRIDGE POWER MODULE [patent_app_type] => utility [patent_app_number] => 17/741813 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741813
Direct-drive D-mode GaN half-bridge power module May 10, 2022 Issued
Array ( [id] => 18416417 [patent_doc_number] => 11670967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Multi-environmental circuit devices [patent_app_type] => utility [patent_app_number] => 17/739809 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5679 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739809
Multi-environmental circuit devices May 8, 2022 Issued
Array ( [id] => 17811513 [patent_doc_number] => 20220263348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => WIRELESS POWER TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/736167 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5194 [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] => 17736167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736167
Wireless power transmission device May 3, 2022 Issued
Array ( [id] => 18473844 [patent_doc_number] => 20230208132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => VOLTAGE STABILIZER AND POWER CONVERSION DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 17/726147 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726147
Voltage stabilizer and power conversion device using same Apr 20, 2022 Issued
Array ( [id] => 19893822 [patent_doc_number] => 20250119134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => DRIVER DEVICE [patent_app_type] => utility [patent_app_number] => 18/730970 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730970
Driver device Apr 20, 2022 Issued
Array ( [id] => 18292707 [patent_doc_number] => 11621581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Proactive engine start (PES) [patent_app_type] => utility [patent_app_number] => 17/717539 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717539
Proactive engine start (PES) Apr 10, 2022 Issued
Array ( [id] => 18165594 [patent_doc_number] => 20230032193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DRIVE CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/717320 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717320
Drive circuit and semiconductor device Apr 10, 2022 Issued
Array ( [id] => 17753475 [patent_doc_number] => 20220231680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => OPAMP OVERLOAD POWER LIMIT CIRCUIT, SYSTEM, AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/715605 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715605
OPAMP overload power limit circuit, system, and a method thereof Apr 6, 2022 Issued
Array ( [id] => 17753524 [patent_doc_number] => 20220231729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Communication Between Devices During Wireless Power Transfer [patent_app_type] => utility [patent_app_number] => 17/714902 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714902
Communication between devices during wireless power transfer Apr 5, 2022 Issued
Array ( [id] => 18508075 [patent_doc_number] => 11705907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Fractional frequency divider and flash memory controller [patent_app_type] => utility [patent_app_number] => 17/707992 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3346 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707992
Fractional frequency divider and flash memory controller Mar 29, 2022 Issued
Array ( [id] => 18680774 [patent_doc_number] => 20230318437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => POWER SWITCH DEACTIVATION DRIVER [patent_app_type] => utility [patent_app_number] => 17/708045 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5002 [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] => 17708045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708045
Power switch deactivation driver Mar 29, 2022 Issued
Array ( [id] => 18670579 [patent_doc_number] => 11777497 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Efficiency concept for driving a PMOS and NMOS full-bridge power stage [patent_app_type] => utility [patent_app_number] => 17/707365 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2876 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707365
Efficiency concept for driving a PMOS and NMOS full-bridge power stage Mar 28, 2022 Issued
Array ( [id] => 20073002 [patent_doc_number] => 20250211224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => BIAS CIRCUIT, POWER ON RESET CIRCUIT, AND MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/847550 [patent_app_country] => US [patent_app_date] => 2022-03-29 [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] => -14 [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] => 18847550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847550
Bias circuit, power on reset circuit, and monitoring system Mar 28, 2022 Issued
Array ( [id] => 18206061 [patent_doc_number] => 11588471 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Sample-and-hold, loop-based schemes with damping control for saturation recovery in amplifiers [patent_app_type] => utility [patent_app_number] => 17/705647 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4119 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705647
Sample-and-hold, loop-based schemes with damping control for saturation recovery in amplifiers Mar 27, 2022 Issued
Array ( [id] => 18421632 [patent_doc_number] => 20230176096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Zero-Crossing Detection Circuit [patent_app_type] => utility [patent_app_number] => 17/690453 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690453
Zero-crossing detection circuit Mar 8, 2022 Issued
Array ( [id] => 17942370 [patent_doc_number] => 11476836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Coupler and calculating device [patent_app_type] => utility [patent_app_number] => 17/681610 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 53 [patent_no_of_words] => 11732 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681610
Coupler and calculating device Feb 24, 2022 Issued
Array ( [id] => 20581770 [patent_doc_number] => 12574028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Drive device for semiconductor switching element, driving method therefor, and power conversion device [patent_app_type] => utility [patent_app_number] => 18/287940 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4367 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287940
Drive device for semiconductor switching element, driving method therefor, and power conversion device Feb 23, 2022 Issued
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