Search

William Hernandez

Examiner (ID: 10, Phone: (571)272-8979 , Office: P/2842 )

Most Active Art Unit
2849
Art Unit(s)
2816, 2849, 2842
Total Applications
1470
Issued Applications
1368
Pending Applications
49
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19086902 [patent_doc_number] => 20240113703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ORING FET CONTROL CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/371371 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371371
ORing FET control circuit and method Sep 20, 2023 Issued
Array ( [id] => 19957702 [patent_doc_number] => 12328124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Delay apparatus and delay method [patent_app_type] => utility [patent_app_number] => 18/470385 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5760 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470385
Delay apparatus and delay method Sep 18, 2023 Issued
Array ( [id] => 19350037 [patent_doc_number] => 20240259001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => INTEGRATED CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/367835 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18367835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367835
Integrated circuit device Sep 12, 2023 Issued
Array ( [id] => 18866557 [patent_doc_number] => 20230420994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => WIRELESS POWER TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/464391 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464391
Wireless power transmission device Sep 10, 2023 Issued
Array ( [id] => 20456400 [patent_doc_number] => 12519463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Power supply switching circuit [patent_app_type] => utility [patent_app_number] => 18/244173 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18244173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244173
Power supply switching circuit Sep 7, 2023 Issued
Array ( [id] => 19965368 [patent_doc_number] => 12334891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Modulation device [patent_app_type] => utility [patent_app_number] => 18/458987 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458987
Modulation device Aug 29, 2023 Issued
Array ( [id] => 19109180 [patent_doc_number] => 11962299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Fractional frequency divider, radio frequency transceiver, and method of configuring phase delay [patent_app_type] => utility [patent_app_number] => 18/364867 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5786 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364867
Fractional frequency divider, radio frequency transceiver, and method of configuring phase delay Aug 2, 2023 Issued
Array ( [id] => 19754159 [patent_doc_number] => 20250042724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => CAPACITIVE SENSING CIRCUIT AND CAPACITIVE SENSING METHOD [patent_app_type] => utility [patent_app_number] => 18/363706 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18363706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363706
Capacitive sensing circuit and capacitive sensing method Jul 31, 2023 Issued
Array ( [id] => 19671489 [patent_doc_number] => 12184268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Gate drive circuit and drive method for power semiconductor device [patent_app_type] => utility [patent_app_number] => 18/359285 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 6327 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359285
Gate drive circuit and drive method for power semiconductor device Jul 25, 2023 Issued
Array ( [id] => 18944392 [patent_doc_number] => 20240039531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => APPARATUS AND METHODS FOR RADIO FREQUENCY SWITCHING [patent_app_type] => utility [patent_app_number] => 18/357469 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357469
APPARATUS AND METHODS FOR RADIO FREQUENCY SWITCHING Jul 23, 2023 Pending
Array ( [id] => 19727662 [patent_doc_number] => 20250030413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => HALF-BRIDGE GaN DRIVER WITH INTEGRATED GaN FET [patent_app_type] => utility [patent_app_number] => 18/224830 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224830
HALF-BRIDGE GaN DRIVER WITH INTEGRATED GaN FET Jul 20, 2023 Pending
Array ( [id] => 18927907 [patent_doc_number] => 20240030911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Isolated Gate Driver [patent_app_type] => utility [patent_app_number] => 18/352484 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352484
Isolated gate driver Jul 13, 2023 Issued
Array ( [id] => 18755359 [patent_doc_number] => 20230358792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => ZERO-CROSSING DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/348701 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348701
Zero-crossing detection circuit Jul 6, 2023 Issued
Array ( [id] => 19415341 [patent_doc_number] => 12081185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Coupler and calculating device [patent_app_type] => utility [patent_app_number] => 18/348676 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 53 [patent_no_of_words] => 11759 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348676
Coupler and calculating device Jul 6, 2023 Issued
Array ( [id] => 20267539 [patent_doc_number] => 12438541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Low voltage can transceiver [patent_app_type] => utility [patent_app_number] => 18/344990 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344990
Low voltage can transceiver Jun 29, 2023 Issued
Array ( [id] => 19688957 [patent_doc_number] => 20250007502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => RESONANCE CANCELLATION DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/343316 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343316
RESONANCE CANCELLATION DEVICES AND METHODS Jun 27, 2023 Pending
Array ( [id] => 19124003 [patent_doc_number] => 11968004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Communication between devices during wireless power transfer [patent_app_type] => utility [patent_app_number] => 18/341538 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6999 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 18341538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341538
Communication between devices during wireless power transfer Jun 25, 2023 Issued
Array ( [id] => 19314776 [patent_doc_number] => 12040607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Voltage stabilizer and power conversion device using same [patent_app_type] => utility [patent_app_number] => 18/212816 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3636 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212816
Voltage stabilizer and power conversion device using same Jun 21, 2023 Issued
Array ( [id] => 19720843 [patent_doc_number] => 12206392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Transient overvoltage active clamping for semiconductor power switches [patent_app_type] => utility [patent_app_number] => 18/339030 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339030
Transient overvoltage active clamping for semiconductor power switches Jun 20, 2023 Issued
Array ( [id] => 19858733 [patent_doc_number] => 12261594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Cascode diode circuit [patent_app_type] => utility [patent_app_number] => 18/338713 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1585 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338713
Cascode diode circuit Jun 20, 2023 Issued
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