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] => 19079951 [patent_doc_number] => 11949335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Converters and related apparatuses and methods [patent_app_type] => utility [patent_app_number] => 17/649214 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 21412 [patent_no_of_claims] => 20 [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] => 17649214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649214
Converters and related apparatuses and methods Jan 27, 2022 Issued
Array ( [id] => 17887436 [patent_doc_number] => 20220302914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => DRIVER CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/585180 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585180
Driver circuit and semiconductor device Jan 25, 2022 Issued
Array ( [id] => 17600261 [patent_doc_number] => 20220149835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => POWER SUPPLY OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/585016 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585016
Power supply output device Jan 25, 2022 Issued
Array ( [id] => 18639825 [patent_doc_number] => 11764455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Hybrid coupler-based electrical power switches and power combining circuits using time folding [patent_app_type] => utility [patent_app_number] => 17/578525 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4751 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578525
Hybrid coupler-based electrical power switches and power combining circuits using time folding Jan 18, 2022 Issued
Array ( [id] => 17951300 [patent_doc_number] => 20220338319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/575281 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17575281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575281
Electronic apparatus and control method thereof Jan 12, 2022 Issued
Array ( [id] => 17724144 [patent_doc_number] => 20220216866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/560671 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560671
Semiconductor device Dec 22, 2021 Issued
Array ( [id] => 19184230 [patent_doc_number] => 11990838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Driver circuit and method for providing a pulse [patent_app_type] => utility [patent_app_number] => 17/560385 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10807 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560385
Driver circuit and method for providing a pulse Dec 22, 2021 Issued
Array ( [id] => 18457228 [patent_doc_number] => 20230198510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LOW NOISE INVERTER-BASED VOLTAGE-TO-TIME CONVERTER WITH COMMON MODE INPUT TRACKING [patent_app_type] => utility [patent_app_number] => 17/558056 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7399 [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] => 17558056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558056
Low noise inverter-based voltage-to-time converter with common mode input tracking Dec 20, 2021 Issued
Array ( [id] => 18457228 [patent_doc_number] => 20230198510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LOW NOISE INVERTER-BASED VOLTAGE-TO-TIME CONVERTER WITH COMMON MODE INPUT TRACKING [patent_app_type] => utility [patent_app_number] => 17/558056 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7399 [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] => 17558056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558056
Low noise inverter-based voltage-to-time converter with common mode input tracking Dec 20, 2021 Issued
Array ( [id] => 18767437 [patent_doc_number] => 11817854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Generation of positive and negative switch gate control voltages [patent_app_type] => utility [patent_app_number] => 17/540894 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6342 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 17540894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540894
Generation of positive and negative switch gate control voltages Dec 1, 2021 Issued
Array ( [id] => 18121229 [patent_doc_number] => 11552632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Gate drive apparatus and method thereof [patent_app_type] => utility [patent_app_number] => 17/457141 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7612 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457141
Gate drive apparatus and method thereof Nov 30, 2021 Issued
Array ( [id] => 20112004 [patent_doc_number] => 12362744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/534496 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 17534496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534496
Semiconductor device Nov 23, 2021 Issued
Array ( [id] => 17834466 [patent_doc_number] => 20220271770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Dual RF-DC Batteryless Wireless Sensor Device [patent_app_type] => utility [patent_app_number] => 17/533323 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533323
Dual RF-DC batteryless wireless sensor device Nov 22, 2021 Issued
Array ( [id] => 18416467 [patent_doc_number] => 11671017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Current balancing for voltage regulator units in field programmable arrays [patent_app_type] => utility [patent_app_number] => 17/534362 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 18727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534362
Current balancing for voltage regulator units in field programmable arrays Nov 22, 2021 Issued
Array ( [id] => 17630519 [patent_doc_number] => 20220165534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => MAGNETRON [patent_app_type] => utility [patent_app_number] => 17/455725 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455725
MAGNETRON Nov 18, 2021 Abandoned
Array ( [id] => 18377496 [patent_doc_number] => 20230152583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => LASER DRIVER WITH PULSE SCALING CIRCUIT FOR LASER DISPLAYS [patent_app_type] => utility [patent_app_number] => 17/528099 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528099
Laser driver with pulse scaling circuit for laser displays Nov 15, 2021 Issued
Array ( [id] => 18041059 [patent_doc_number] => 20220385276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => MULTI-PASS NONLINEAR NETWORK FOR MICROWAVE GENERATION [patent_app_type] => utility [patent_app_number] => 17/455026 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455026
Multi-pass nonlinear network for microwave generation Nov 15, 2021 Issued
Array ( [id] => 17631400 [patent_doc_number] => 20220166415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => OSCILLATOR [patent_app_type] => utility [patent_app_number] => 17/524306 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17524306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524306
Oscillator Nov 10, 2021 Issued
Array ( [id] => 17432470 [patent_doc_number] => 20220060180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => DIGITALLY CALIBRATED SAWTOOTH GENERATOR FOR PWM BASED BUCK CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/517573 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517573
Digitally calibrated sawtooth generator for PWM based buck converters Nov 1, 2021 Issued
Array ( [id] => 18191266 [patent_doc_number] => 11581877 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Negative-feedback four-phase generator with twenty-five percent duty cycle output [patent_app_type] => utility [patent_app_number] => 17/516927 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516927
Negative-feedback four-phase generator with twenty-five percent duty cycle output Nov 1, 2021 Issued
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