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] => 19306962 [patent_doc_number] => 20240235542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => DRIVING METHOD AND DRIVING DEVICE FOR SEMICONDUCTOR DEVICE, AND POWER CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/561732 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561732
DRIVING METHOD AND DRIVING DEVICE FOR SEMICONDUCTOR DEVICE, AND POWER CONVERSION APPARATUS May 24, 2021 Pending
Array ( [id] => 17071423 [patent_doc_number] => 20210273640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => LEVEL SHIFTER CIRCUIT AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/321808 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321808
Level shifter circuit and method of operating the same May 16, 2021 Issued
Array ( [id] => 17879065 [patent_doc_number] => 11451098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Wireless power transmitter for high fidelity communications and high power transfer [patent_app_type] => utility [patent_app_number] => 17/316239 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 15651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17316239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316239
Wireless power transmitter for high fidelity communications and high power transfer May 9, 2021 Issued
Array ( [id] => 17879065 [patent_doc_number] => 11451098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Wireless power transmitter for high fidelity communications and high power transfer [patent_app_type] => utility [patent_app_number] => 17/316239 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 15651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17316239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316239
Wireless power transmitter for high fidelity communications and high power transfer May 9, 2021 Issued
Array ( [id] => 17879065 [patent_doc_number] => 11451098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Wireless power transmitter for high fidelity communications and high power transfer [patent_app_type] => utility [patent_app_number] => 17/316239 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 15651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17316239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316239
Wireless power transmitter for high fidelity communications and high power transfer May 9, 2021 Issued
Array ( [id] => 17879065 [patent_doc_number] => 11451098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Wireless power transmitter for high fidelity communications and high power transfer [patent_app_type] => utility [patent_app_number] => 17/316239 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 15651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17316239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316239
Wireless power transmitter for high fidelity communications and high power transfer May 9, 2021 Issued
Array ( [id] => 17638606 [patent_doc_number] => 11349345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Wireless power transmission device [patent_app_type] => utility [patent_app_number] => 17/314938 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5179 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314938
Wireless power transmission device May 6, 2021 Issued
Array ( [id] => 17056561 [patent_doc_number] => 20210265995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => POWER SWITCH AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/314053 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314053
Power switch and control method thereof May 6, 2021 Issued
Array ( [id] => 18722104 [patent_doc_number] => 11799466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Methods and apparatus to transmit signals in isolated gate drivers [patent_app_type] => utility [patent_app_number] => 17/244712 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 54188 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244712
Methods and apparatus to transmit signals in isolated gate drivers Apr 28, 2021 Issued
Array ( [id] => 18001562 [patent_doc_number] => 11502680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Power down detection circuit and semiconductor storage apparatus [patent_app_type] => utility [patent_app_number] => 17/238183 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4560 [patent_no_of_claims] => 10 [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] => 17238183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238183
Power down detection circuit and semiconductor storage apparatus Apr 21, 2021 Issued
Array ( [id] => 17011705 [patent_doc_number] => 20210242866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => LINEAR SWITCH CIRCUITS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/234170 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234170
Linear switch circuits and methods Apr 18, 2021 Issued
Array ( [id] => 17189732 [patent_doc_number] => 20210336617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MILLER CLAMP DRIVE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/234040 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6505 [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] => 17234040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234040
Miller clamp drive circuit Apr 18, 2021 Issued
Array ( [id] => 17181839 [patent_doc_number] => 11159093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-26 [patent_title] => Multilevel inverter with reduced number of components [patent_app_type] => utility [patent_app_number] => 17/232569 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 16791 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 539 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232569
Multilevel inverter with reduced number of components Apr 15, 2021 Issued
Array ( [id] => 18440830 [patent_doc_number] => 20230188126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => COMPARATOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/924747 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924747
Comparator circuit Apr 12, 2021 Issued
Array ( [id] => 16982374 [patent_doc_number] => 20210226611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => DYNAMIC HIGH VOLTAGE (HV) LEVEL SHIFTER WITH TEMPERATURE COMPENSATION FOR HIGH-SIDE GATE DRIVER [patent_app_type] => utility [patent_app_number] => 17/221893 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221893
Dynamic high voltage (HV) level shifter with temperature compensation for high-side gate driver Apr 4, 2021 Issued
Array ( [id] => 16979571 [patent_doc_number] => 20210223808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => INTELLIGENT VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 17/221689 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221689
Intelligent voltage regulator Apr 1, 2021 Issued
Array ( [id] => 16966889 [patent_doc_number] => 20210218388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => INTERNAL CLOCK DISTORTION CALIBRATION USING DC COMPONENT OFFSET OF CLOCK SIGNAL [patent_app_type] => utility [patent_app_number] => 17/214262 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214262
Internal clock distortion calibration using DC component offset of clock signal Mar 25, 2021 Issued
Array ( [id] => 17211255 [patent_doc_number] => 11171644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Power-on-reset circuit and corresponding electronic device [patent_app_type] => utility [patent_app_number] => 17/207382 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5068 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207382
Power-on-reset circuit and corresponding electronic device Mar 18, 2021 Issued
Array ( [id] => 16921387 [patent_doc_number] => 20210194479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => POWER-ON RESET CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/194474 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17194474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194474
POWER-ON RESET CIRCUIT Mar 7, 2021 Abandoned
Array ( [id] => 19123893 [patent_doc_number] => 11967894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 17/906018 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5539 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906018
Power converter Mar 4, 2021 Issued
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