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] => 19912914 [patent_doc_number] => 12289141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Wireless power transmitter for high fidelity communications with amplitude shift keying [patent_app_type] => utility [patent_app_number] => 18/400852 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400852
Wireless power transmitter for high fidelity communications with amplitude shift keying Dec 28, 2023 Issued
Array ( [id] => 19927005 [patent_doc_number] => 12301305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Wireless power transmitter for high fidelity communications at high power transfer [patent_app_type] => utility [patent_app_number] => 18/400857 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 12453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400857
Wireless power transmitter for high fidelity communications at high power transfer Dec 28, 2023 Issued
Array ( [id] => 20204542 [patent_doc_number] => 12407332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Apparatus for providing parallel filtering [patent_app_type] => utility [patent_app_number] => 18/542033 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542033
Apparatus for providing parallel filtering Dec 14, 2023 Issued
Array ( [id] => 20772711 [patent_doc_number] => 12656378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Power detector [patent_app_type] => utility [patent_app_number] => 18/541617 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541617
Power detector Dec 14, 2023 Issued
Array ( [id] => 19206924 [patent_doc_number] => 20240178823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD FOR TRANSFERRING A CONTROL SIGNAL BETWEEN A FIRST DIGITAL DOMAIN AND A SECOND DIGITAL DOMAIN, AND CORRESPONDING SYSTEM-ON-A-CHIP [patent_app_type] => utility [patent_app_number] => 18/516660 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516660
Method for transferring a control signal between a first digital domain and a second digital domain, and corresponding system-on-a-chip Nov 20, 2023 Issued
Array ( [id] => 19796717 [patent_doc_number] => 12237695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Rectifier buck with external FET [patent_app_type] => utility [patent_app_number] => 18/515083 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7110 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515083
Rectifier buck with external FET Nov 19, 2023 Issued
Array ( [id] => 19176926 [patent_doc_number] => 20240162900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CIRCUIT ARRANGEMENT AND METHOD FOR ACTUATING A POWER SWITCH [patent_app_type] => utility [patent_app_number] => 18/386982 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386982
Circuit arrangement and method for actuating a power switch Nov 2, 2023 Issued
Array ( [id] => 19005002 [patent_doc_number] => 20240069073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MULTI-LEVEL VOLTAGE DETECTOR [patent_app_type] => utility [patent_app_number] => 18/501083 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501083
Multi-level voltage detector Nov 2, 2023 Issued
Array ( [id] => 19206922 [patent_doc_number] => 20240178821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => PROCESS VARIATION INDEPENDENT POWER-UP INITIALIZATION CIRCUIT THAT GENERATES POWER-UP INITIALIZATION SIGNAL WITH SELF-SHUT-OFF PULSE AND ASSOCIATED POWER-UP INITIALIZATION METHOD [patent_app_type] => utility [patent_app_number] => 18/500140 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500140
Power-up initialization circuit Nov 1, 2023 Issued
Array ( [id] => 19611353 [patent_doc_number] => 12160239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Fractional frequency divider and flash memory controller [patent_app_type] => utility [patent_app_number] => 18/498054 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3376 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 18498054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498054
Fractional frequency divider and flash memory controller Oct 30, 2023 Issued
Array ( [id] => 19494538 [patent_doc_number] => 12113263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Antenna port termination in absence of power supply [patent_app_type] => utility [patent_app_number] => 18/497928 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2532 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497928
Antenna port termination in absence of power supply Oct 29, 2023 Issued
Array ( [id] => 19494538 [patent_doc_number] => 12113263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Antenna port termination in absence of power supply [patent_app_type] => utility [patent_app_number] => 18/497928 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2532 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497928
Antenna port termination in absence of power supply Oct 29, 2023 Issued
Array ( [id] => 20147124 [patent_doc_number] => 12381473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Driver circuit for a power transistor [patent_app_type] => utility [patent_app_number] => 18/493664 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493664
Driver circuit for a power transistor Oct 23, 2023 Issued
Array ( [id] => 19547290 [patent_doc_number] => 20240364326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SWITCH CONTROL DEVICE AND BATTERY PACK INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/378729 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378729
Switch control device and battery pack including the same Oct 10, 2023 Issued
Array ( [id] => 19286759 [patent_doc_number] => 20240223239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Wireless Power Transmission Systems and Methods With Selective Signal Damping at Periodic Active Mode Windows [patent_app_type] => utility [patent_app_number] => 18/482640 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18482640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482640
Wireless power transmission systems and methods with selective signal damping at periodic active mode windows Oct 5, 2023 Issued
Array ( [id] => 19161904 [patent_doc_number] => 20240154611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => GENERATION OF POSITIVE AND NEGATIVE SWITCH GATE CONTROL VOLTAGES [patent_app_type] => utility [patent_app_number] => 18/377486 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [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] => 18377486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377486
GENERATION OF POSITIVE AND NEGATIVE SWITCH GATE CONTROL VOLTAGES Oct 5, 2023 Pending
Array ( [id] => 19912369 [patent_doc_number] => 12288587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => High dynamic range track and hold amplifier output stage using low voltage devices [patent_app_type] => utility [patent_app_number] => 18/477058 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477058
High dynamic range track and hold amplifier output stage using low voltage devices Sep 27, 2023 Issued
Array ( [id] => 18899328 [patent_doc_number] => 20240014813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/474562 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474562
Semiconductor device Sep 25, 2023 Issued
Array ( [id] => 19253583 [patent_doc_number] => 20240204580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Wireless Power Transmitter For High Fidelity Communications And High Power Transfer [patent_app_type] => utility [patent_app_number] => 18/473993 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473993
Wireless power transmitter for high fidelity communications and high power transfer Sep 24, 2023 Issued
Array ( [id] => 19270270 [patent_doc_number] => 20240213976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => High Side Current Detection Circuit, Overcurrent Protection Circuit, Calibration Method and Electronic Devices [patent_app_type] => utility [patent_app_number] => 18/372608 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372608
High side current detection circuit, overcurrent protection circuit, calibration method and electronic devices Sep 24, 2023 Issued
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