Search

Adolf D. Berhane

Examiner (ID: 12106, Phone: (571)272-2077 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2899, 2102, 2838, 2111, 2722
Total Applications
4070
Issued Applications
3633
Pending Applications
174
Abandoned Applications
306

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19469040 [patent_doc_number] => 20240322710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-PHASE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/578026 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578026
CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-PHASE POWER SUPPLY Aug 17, 2022 Pending
Array ( [id] => 19469040 [patent_doc_number] => 20240322710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-PHASE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/578026 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578026
CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-PHASE POWER SUPPLY Aug 17, 2022 Pending
Array ( [id] => 18213797 [patent_doc_number] => 20230060063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Modulator for Flying-Capacitor Type Multilevel Converter, Multilevel Converter, and Method for Operating Multilevel Converter [patent_app_type] => utility [patent_app_number] => 17/889113 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889113
Modulator for flying-capacitor type multilevel converter, multilevel converter, and method for operating multilevel converter Aug 15, 2022 Issued
Array ( [id] => 18062481 [patent_doc_number] => 20220393568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => DRIVE CIRCUIT FOR POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/887862 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887862
Drive circuit for power converter Aug 14, 2022 Issued
Array ( [id] => 18975772 [patent_doc_number] => 20240055864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SENSORS FOR USE IN HVDC POWER TRANSMISSION NETWORKS [patent_app_type] => utility [patent_app_number] => 17/888078 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888078
Sensors for use in HVDC power transmission networks Aug 14, 2022 Issued
Array ( [id] => 18975894 [patent_doc_number] => 20240055986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => MULTI-PHASE SWITCHING CONVERTER UNDER A PHASE-ADDED OPERATION AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/884897 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884897
Multi-phase switching converter under a phase-added operation and control method thereof Aug 9, 2022 Issued
Array ( [id] => 19500922 [patent_doc_number] => 20240339940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => INTEGRATED AUXILIARY POWER SUPPLY WITH STABLE OUTPUT AT HIGH-LINE AND LIGHT-LOAD CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/294665 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294665
INTEGRATED AUXILIARY POWER SUPPLY WITH STABLE OUTPUT AT HIGH-LINE AND LIGHT-LOAD CONDITIONS Aug 2, 2022 Pending
Array ( [id] => 18009474 [patent_doc_number] => 20220368241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/878585 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878585
Power converter Jul 31, 2022 Issued
Array ( [id] => 19500897 [patent_doc_number] => 20240339915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => POWER CONDITIONER AND POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/294560 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294560
Power conditioner and power conversion system Jul 27, 2022 Issued
Array ( [id] => 19836308 [patent_doc_number] => 20250088094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => POWER CONTROL OF A PLURALITY OF POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/580679 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5771 [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] => 18580679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580679
POWER CONTROL OF A PLURALITY OF POWER CONVERTERS Jul 21, 2022 Pending
Array ( [id] => 17994142 [patent_doc_number] => 20220360179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/869536 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25100 [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] => 17869536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869536
Power conversion device Jul 19, 2022 Issued
Array ( [id] => 18150340 [patent_doc_number] => 20230024198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CONTROLLER CIRCUIT AND CONTROL METHOD FOR RESONANT SWITCHED CAPACITOR CONVERTER [patent_app_type] => utility [patent_app_number] => 17/865518 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865518
Controller circuit and control method for resonant switched capacitor converter Jul 14, 2022 Issued
Array ( [id] => 18142324 [patent_doc_number] => 20230016168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD OF OPERATING A CONVERTER CIRCUIT, CORRESPONDING CONVERTER CIRCUIT AND DRIVER DEVICE [patent_app_type] => utility [patent_app_number] => 17/863828 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863828
Method of operating a converter circuit, corresponding converter circuit and driver device Jul 12, 2022 Issued
Array ( [id] => 18764669 [patent_doc_number] => 11815058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Battery systems and related management [patent_app_type] => utility [patent_app_number] => 17/863976 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 5175 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17863976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863976
Battery systems and related management Jul 12, 2022 Issued
Array ( [id] => 19314868 [patent_doc_number] => 12040699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Control system and method for drive controller and power factor correction circuit [patent_app_type] => utility [patent_app_number] => 17/862462 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 14402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862462
Control system and method for drive controller and power factor correction circuit Jul 11, 2022 Issued
Array ( [id] => 18586580 [patent_doc_number] => 20230268845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => HYBRID MODULAR MULTILEVEL CONVERTER (HMMC) BASED ON A NEUTRAL POINT CLAMPED (NPC) TOPOLOGY [patent_app_type] => utility [patent_app_number] => 17/856728 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856728
Hybrid modular multilevel converter (HMMC) based on a neutral point clamped (NPC) topology Jun 30, 2022 Issued
Array ( [id] => 18586581 [patent_doc_number] => 20230268846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => HYBRID MODULAR MULTILEVEL CONVERTER (HMMC) BASED ON A NEUTRAL POINT PILOT (NPP) TOPOLOGY [patent_app_type] => utility [patent_app_number] => 17/856734 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856734
Hybrid modular multilevel converter (HMMC) based on a neutral point pilot (NPP) topology Jun 30, 2022 Issued
Array ( [id] => 19230090 [patent_doc_number] => 12009735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Synchronous rectifier controller and control method used for adjusting a voltage of a control terminal of a rectifier switch [patent_app_type] => utility [patent_app_number] => 17/853948 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7363 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853948
Synchronous rectifier controller and control method used for adjusting a voltage of a control terminal of a rectifier switch Jun 29, 2022 Issued
Array ( [id] => 18141766 [patent_doc_number] => 20230015609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ACTIVE ELECTROMAGNETIC INTERFERENCE CANCELLATION CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/854545 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17854545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854545
Active electromagnetic interference cancellation circuits Jun 29, 2022 Issued
Array ( [id] => 18883623 [patent_doc_number] => 20240006992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DC-DC CONVERTER CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/853287 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853287
DC-DC converter control circuit Jun 28, 2022 Issued
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