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] => 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] => 19282963 [patent_doc_number] => 20240219439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18541617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541617
POWER DETECTOR Dec 14, 2023 Pending
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] => 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 Pending
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] => 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
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
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