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] => 17942401 [patent_doc_number] => 11476867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Batteryless wireless sensor device with clock extraction from energy harvesting source and impedance modulated data transmission [patent_app_type] => utility [patent_app_number] => 17/514041 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 79 [patent_no_of_words] => 42441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17514041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514041
Batteryless wireless sensor device with clock extraction from energy harvesting source and impedance modulated data transmission Oct 28, 2021 Issued
Array ( [id] => 17731420 [patent_doc_number] => 11387824 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Voltage-controlled varied frequency pulse width modulator [patent_app_type] => utility [patent_app_number] => 17/452842 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7021 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17452842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452842
Voltage-controlled varied frequency pulse width modulator Oct 28, 2021 Issued
Array ( [id] => 17834464 [patent_doc_number] => 20220271768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Batteryless Wireless Sensor Device [patent_app_type] => utility [patent_app_number] => 17/512867 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512867
Batteryless wireless sensor device Oct 27, 2021 Issued
Array ( [id] => 18292750 [patent_doc_number] => 11621626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Driving apparatus, semiconductor apparatus, and driving method [patent_app_type] => utility [patent_app_number] => 17/452397 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7951 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452397
Driving apparatus, semiconductor apparatus, and driving method Oct 25, 2021 Issued
Array ( [id] => 17629603 [patent_doc_number] => 20220164618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => RECTIFIER CIRCUITS AND CORRESPONDING METHODS FOR RFID DEVICES [patent_app_type] => utility [patent_app_number] => 17/451886 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17451886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451886
Rectifier circuits and corresponding methods for RFID devices Oct 21, 2021 Issued
Array ( [id] => 18319632 [patent_doc_number] => 20230117760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ZERO-CROSSING DETECTOR CAPABLE OF SAVING POWER [patent_app_type] => utility [patent_app_number] => 17/450952 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450952
Zero-crossing detector capable of saving power Oct 13, 2021 Issued
Array ( [id] => 20204552 [patent_doc_number] => 12407342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Drive circuit to drive power semiconductor element, power semiconductor module, and power conversion device [patent_app_type] => utility [patent_app_number] => 18/689436 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8755 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689436
Drive circuit to drive power semiconductor element, power semiconductor module, and power conversion device Oct 12, 2021 Issued
Array ( [id] => 17600320 [patent_doc_number] => 20220149894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ADJUSTMENT OF AN ACTIVATION TIME OF A CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/499371 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499371
Adjustment of an activation time of a circuit Oct 11, 2021 Issued
Array ( [id] => 17387094 [patent_doc_number] => 20220034946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ZERO-CROSSING DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/499138 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499138
Zero-crossing detection circuit Oct 11, 2021 Issued
Array ( [id] => 19906925 [patent_doc_number] => 12283946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electronic driver circuit for driving a field-effect transistor [patent_app_type] => utility [patent_app_number] => 18/248330 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248330
Electronic driver circuit for driving a field-effect transistor Oct 5, 2021 Issued
Array ( [id] => 18284588 [patent_doc_number] => 20230100060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => GATE DRIVER CIRCUIT WITH CHARGE PUMP CURRENT CONTROL [patent_app_type] => utility [patent_app_number] => 17/489233 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7791 [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] => 17489233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489233
Gate driver circuit with charge pump current control Sep 28, 2021 Issued
Array ( [id] => 19295067 [patent_doc_number] => 12034437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Signal transmission device, electronic device and vehicle [patent_app_type] => utility [patent_app_number] => 18/024086 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 26171 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18024086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024086
Signal transmission device, electronic device and vehicle Sep 15, 2021 Issued
Array ( [id] => 18670483 [patent_doc_number] => 11777399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Power drive circuit and method of controlling the same [patent_app_type] => utility [patent_app_number] => 17/468919 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6910 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468919
Power drive circuit and method of controlling the same Sep 7, 2021 Issued
Array ( [id] => 18416463 [patent_doc_number] => 11671013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Control logic performance optimizations for universal serial bus power delivery controller [patent_app_type] => utility [patent_app_number] => 17/463339 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 13554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463339
Control logic performance optimizations for universal serial bus power delivery controller Aug 30, 2021 Issued
Array ( [id] => 18464760 [patent_doc_number] => 11689059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Wireless electric field power transfer system and transmitter, and method of wirelessly transferring power [patent_app_type] => utility [patent_app_number] => 17/462503 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 14424 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462503
Wireless electric field power transfer system and transmitter, and method of wirelessly transferring power Aug 30, 2021 Issued
Array ( [id] => 17303882 [patent_doc_number] => 20210399721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => NONLINEAR TRANSMISSION LINE HIGH VOLTAGE PULSE SHARPENING WITH ENERGY RECOVERY [patent_app_type] => utility [patent_app_number] => 17/461946 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461946
Nonlinear transmission line high voltage pulse sharpening with energy recovery Aug 29, 2021 Issued
Array ( [id] => 18935861 [patent_doc_number] => 11888311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Simplified voltage-boosting snubber network [patent_app_type] => utility [patent_app_number] => 17/412813 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 47 [patent_no_of_words] => 10617 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412813
Simplified voltage-boosting snubber network Aug 25, 2021 Issued
Array ( [id] => 17279736 [patent_doc_number] => 20210385934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => TREATMENT OF INFECTIOUS DISEASES USING NON-THERMAL PLASMA [patent_app_type] => utility [patent_app_number] => 17/409563 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409563
Treatment of infectious diseases using non-thermal plasma Aug 22, 2021 Issued
Array ( [id] => 17942260 [patent_doc_number] => 11476725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Wireless power transmitter for high fidelity communications and high power transfer [patent_app_type] => utility [patent_app_number] => 17/406926 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 17563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406926
Wireless power transmitter for high fidelity communications and high power transfer Aug 18, 2021 Issued
Array ( [id] => 17942260 [patent_doc_number] => 11476725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Wireless power transmitter for high fidelity communications and high power transfer [patent_app_type] => utility [patent_app_number] => 17/406926 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 17563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406926
Wireless power transmitter for high fidelity communications and high power transfer Aug 18, 2021 Issued
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