Search

Joseph J. Hail

Supervisory Patent Examiner (ID: 18143, Phone: (571)272-4485 , Office: P/3723 )

Most Active Art Unit
2405
Art Unit(s)
2405, 3723, 3725, 3503, 3205
Total Applications
1471
Issued Applications
875
Pending Applications
243
Abandoned Applications
353

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18126483 [patent_doc_number] => 20230012104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => POWER SUPPLY DEVICE AND INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/719420 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719420
POWER SUPPLY DEVICE AND INFORMATION PROCESSING DEVICE Apr 12, 2022 Abandoned
Array ( [id] => 19314777 [patent_doc_number] => 12040608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Power management apparatus for energy harvesting [patent_app_type] => utility [patent_app_number] => 17/718328 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 12759 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718328
Power management apparatus for energy harvesting Apr 11, 2022 Issued
Array ( [id] => 18694523 [patent_doc_number] => 20230324936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => DIRECT CURRENT MONITORING USING A CENTRALIZED PROTECTION AND CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/718496 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718496
DIRECT CURRENT MONITORING USING A CENTRALIZED PROTECTION AND CONTROL SYSTEM Apr 11, 2022 Abandoned
Array ( [id] => 17934045 [patent_doc_number] => 20220329171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING SYNCHRONOUS RECTIFIERS IN POWER CONVERTERS WITH ZERO VOLTAGE SWITCHING [patent_app_type] => utility [patent_app_number] => 17/714821 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714821
SYSTEMS AND METHODS FOR CONTROLLING SYNCHRONOUS RECTIFIERS IN POWER CONVERTERS WITH ZERO VOLTAGE SWITCHING Apr 5, 2022 Abandoned
Array ( [id] => 17738772 [patent_doc_number] => 20220224234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Control Circuit and Method for Switching Power Converters [patent_app_type] => utility [patent_app_number] => 17/712460 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17712460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712460
Control circuit and method for switching power converters Apr 3, 2022 Issued
Array ( [id] => 17753405 [patent_doc_number] => 20220231610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => MERGED VOLTAGE-DIVIDER FORWARD CONVERTER [patent_app_type] => utility [patent_app_number] => 17/657852 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657852
Merged voltage-divider forward converter Apr 3, 2022 Issued
Array ( [id] => 18680807 [patent_doc_number] => 20230318470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Wide-Range Input DC/DC Converter [patent_app_type] => utility [patent_app_number] => 17/710313 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710313
Wide-Range Input DC/DC Converter Mar 30, 2022 Abandoned
Array ( [id] => 18320633 [patent_doc_number] => 20230118761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SWITCHING REGULATOR AND POWER MANAGEMENT INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/706237 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706237
Switching regulator and power management integrated circuit Mar 27, 2022 Issued
Array ( [id] => 19516492 [patent_doc_number] => 20240348178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => POWER CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/683269 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683269
POWER CONVERSION APPARATUS Mar 22, 2022 Pending
Array ( [id] => 19812814 [patent_doc_number] => 12244229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Inductor current reconstruction circuit, power converter and inductor current reconstruction method thereof [patent_app_type] => utility [patent_app_number] => 17/700705 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8022 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700705
Inductor current reconstruction circuit, power converter and inductor current reconstruction method thereof Mar 21, 2022 Issued
Array ( [id] => 18098301 [patent_doc_number] => 20220416642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SYSTEM AND METHOD FOR IMPROVING EFFICIENCY IN MULTIPORT USB BASED POWER ADAPTERS [patent_app_type] => utility [patent_app_number] => 17/700399 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700399
System and method for improving efficiency in multiport USB based power adapters Mar 20, 2022 Issued
Array ( [id] => 18632401 [patent_doc_number] => 20230291312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Constant On-Time Boost Converter [patent_app_type] => utility [patent_app_number] => 17/692297 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4229 [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] => 17692297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692297
Constant on-time boost converter Mar 10, 2022 Issued
Array ( [id] => 19168881 [patent_doc_number] => 11984800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Power supply system and control method for power supply system [patent_app_type] => utility [patent_app_number] => 17/693221 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10141 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693221
Power supply system and control method for power supply system Mar 10, 2022 Issued
Array ( [id] => 18767281 [patent_doc_number] => 11817695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Phase-selective interruption for three-phase AC circuits with Thomson coil actuated switches and breakers [patent_app_type] => utility [patent_app_number] => 17/684869 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3489 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684869
Phase-selective interruption for three-phase AC circuits with Thomson coil actuated switches and breakers Mar 1, 2022 Issued
Array ( [id] => 20417130 [patent_doc_number] => 12500425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Unified control strategies for grid-connected converters [patent_app_type] => utility [patent_app_number] => 18/276409 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 46 [patent_no_of_words] => 7829 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276409
Unified control strategies for grid-connected converters Feb 8, 2022 Issued
Array ( [id] => 19568230 [patent_doc_number] => 12143013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Power supply output device [patent_app_type] => utility [patent_app_number] => 17/585065 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 15820 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585065
Power supply output device Jan 25, 2022 Issued
Array ( [id] => 18760173 [patent_doc_number] => 11811217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Fault protection apparatus and photovoltaic power generation system [patent_app_type] => utility [patent_app_number] => 17/584102 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16107 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584102
Fault protection apparatus and photovoltaic power generation system Jan 24, 2022 Issued
Array ( [id] => 19421471 [patent_doc_number] => 20240297595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DUTY CYCLE CONTROL IN POLYPHASE WIRELESS POWER TRANSFER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/261794 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6408 [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] => 18261794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261794
DUTY CYCLE CONTROL IN POLYPHASE WIRELESS POWER TRANSFER SYSTEMS Jan 23, 2022 Pending
Array ( [id] => 19023791 [patent_doc_number] => 20240079962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/262579 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18262579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262579
POWER SUPPLY SYSTEM Jan 13, 2022 Pending
Array ( [id] => 17567217 [patent_doc_number] => 20220131366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => PRIMARY AND SYSTEM PROTECTION FOR AN ELECTRIC POWER DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/647259 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17647259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647259
PRIMARY AND SYSTEM PROTECTION FOR AN ELECTRIC POWER DELIVERY SYSTEM Jan 5, 2022 Abandoned
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