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] => 18440730 [patent_doc_number] => 20230188026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SWITCHING SUB-CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/912630 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17912630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912630
Soft switching sub-circuit Mar 14, 2021 Issued
Array ( [id] => 17145888 [patent_doc_number] => 20210313901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => COMPOSITE SWITCHING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/189278 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189278
Composite switching device with switching device and diode in parallel Mar 1, 2021 Issued
Array ( [id] => 17478103 [patent_doc_number] => 20220085607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ELECTRONIC APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/186699 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186699
Electronic apparatus with detection of an islanding condition Feb 25, 2021 Issued
Array ( [id] => 17478098 [patent_doc_number] => 20220085602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => CONDITION MONITORING SYSTEM AND STORAGE MEDIUM STORING THEREON CONDITION MONITORING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/249361 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249361
Condition monitoring system and storage medium storing thereon condition monitoring program Feb 25, 2021 Issued
Array ( [id] => 16905665 [patent_doc_number] => 20210184581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => LOW-VOLTAGE DC-DC CONVERTER INCLUDING ZERO VOLTAGE SWITCHING AND METHOD OF DRIVING SAME [patent_app_type] => utility [patent_app_number] => 17/185421 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185421
Low-voltage DC-DC converter including zero voltage switching and method of driving same Feb 24, 2021 Issued
Array ( [id] => 17054145 [patent_doc_number] => 20210263579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => USB-PD INTERFACE AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 17/184027 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184027
USB-PD interface and associated method Feb 23, 2021 Issued
Array ( [id] => 19016830 [patent_doc_number] => 11923778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => High efficiency and high density GaN-based power converter and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/419715 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 11315 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419715
High efficiency and high density GaN-based power converter and method for manufacturing the same Feb 9, 2021 Issued
Array ( [id] => 19038858 [patent_doc_number] => 20240088673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ELECTRIC POWER CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/261927 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18261927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261927
Electric power control system simulating a synchronous generator Feb 4, 2021 Issued
Array ( [id] => 18729920 [patent_doc_number] => 20230344218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PROTECTION APPARATUS AND METHOD FOR INSULATED GATE BIPOLAR TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/908575 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908575
PROTECTION APPARATUS AND METHOD FOR INSULATED GATE BIPOLAR TRANSISTOR Feb 2, 2021 Abandoned
Array ( [id] => 17780001 [patent_doc_number] => 20220246351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => APPARATUS AND METHOD FOR IMPROVING EFFICIENCY OF DISTRIBUTED GENERATION FACILITY [patent_app_type] => utility [patent_app_number] => 17/620469 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17620469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620469
Apparatus and method for improving efficiency of distributed generation facility Jan 19, 2021 Issued
Array ( [id] => 17583891 [patent_doc_number] => 20220140746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/153551 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153551
Power conversion system with N power converters, each having 2 outputs Jan 19, 2021 Issued
Array ( [id] => 17037407 [patent_doc_number] => 20210254365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => ADJUSTABLE ELECTRIC PULSE GENERATOR FOR AN ELECTRIFIED ELEMENT [patent_app_type] => utility [patent_app_number] => 17/150494 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150494
ADJUSTABLE ELECTRIC PULSE GENERATOR FOR AN ELECTRIFIED ELEMENT Jan 14, 2021 Abandoned
Array ( [id] => 18131781 [patent_doc_number] => 11557999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Dynamic pulse width modulation update [patent_app_type] => utility [patent_app_number] => 17/149480 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3159 [patent_no_of_claims] => 17 [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] => 17149480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149480
Dynamic pulse width modulation update Jan 13, 2021 Issued
Array ( [id] => 18949571 [patent_doc_number] => 11892864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Voltage supervisor with low quiescent current [patent_app_type] => utility [patent_app_number] => 17/148196 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7427 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17148196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148196
Voltage supervisor with low quiescent current Jan 12, 2021 Issued
Array ( [id] => 17449203 [patent_doc_number] => 20220069708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Mode-transition Architecture for Buck-boost converter [patent_app_type] => utility [patent_app_number] => 17/147686 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147686
Mode-transition architecture for buck-boost converter Jan 12, 2021 Issued
Array ( [id] => 19094410 [patent_doc_number] => 11955879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Architecture to mitigate overshoot/undershoot in a voltage regulator [patent_app_type] => utility [patent_app_number] => 17/137446 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6013 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137446
Architecture to mitigate overshoot/undershoot in a voltage regulator Dec 29, 2020 Issued
Array ( [id] => 16760613 [patent_doc_number] => 20210106194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => INTERLOCKING ADAPTER, AND METHOD FOR OPERATING ELECTRIC APPARATUS IN INTERLOCKING MANNER WITH WORKING MACHINE [patent_app_type] => utility [patent_app_number] => 17/130964 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130964
Interlocking adapter, and method for operating electric apparatus in interlocking manner with working machine Dec 21, 2020 Issued
Array ( [id] => 18608594 [patent_doc_number] => 11750079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Voltage regulation module with adaptive spare converters [patent_app_type] => utility [patent_app_number] => 17/117196 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12667 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117196
Voltage regulation module with adaptive spare converters Dec 9, 2020 Issued
Array ( [id] => 16858947 [patent_doc_number] => 20210159692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => LINE CAPACITANCE DISCHARGE IN A POWER DISTRIBUTION SYSTEM EMPLOYING SAFETY POWER DISCONNECTION [patent_app_type] => utility [patent_app_number] => 17/104892 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17104892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104892
LINE CAPACITANCE DISCHARGE IN A POWER DISTRIBUTION SYSTEM EMPLOYING SAFETY POWER DISCONNECTION Nov 24, 2020 Abandoned
Array ( [id] => 18098307 [patent_doc_number] => 20220416648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CONTROL DEVICE FOR POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/756330 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17756330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756330
Control device for controlling an output voltage of a power converter Nov 12, 2020 Issued
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