Search

Yemane Mehari

Examiner (ID: 315, Phone: (571)270-7603 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
4191, 2838, 2839
Total Applications
1308
Issued Applications
1137
Pending Applications
86
Abandoned Applications
105

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15287333 [patent_doc_number] => 10516341 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-24 [patent_title] => Synchronous rectifier gate voltage boost method and system [patent_app_type] => utility [patent_app_number] => 16/223288 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223288
Synchronous rectifier gate voltage boost method and system Dec 17, 2018 Issued
Array ( [id] => 14632463 [patent_doc_number] => 20190229604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => WAVEFORM SHAPING CIRCUIT, SEMICONDUCTOR DEVICE, AND SWITCHING POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/223228 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223228
Waveform shaping circuit, semiconductor device, and switching power supply device Dec 17, 2018 Issued
Array ( [id] => 14187757 [patent_doc_number] => 20190113583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => PARAMETER IDENTIFICATION CIRCUIT, METHOD AND POWER SUPPLY SYSTEM APPLYING THE SAME [patent_app_type] => utility [patent_app_number] => 16/217345 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16217345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217345
Parameter identification circuit, method and power supply system applying the same Dec 11, 2018 Issued
Array ( [id] => 14164881 [patent_doc_number] => 20190109543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => Multi-Phase Resonant Converter and Method of Controlling It [patent_app_type] => utility [patent_app_number] => 16/211619 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16211619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/211619
Multi-phase resonant converter and method of controlling it Dec 5, 2018 Issued
Array ( [id] => 15761549 [patent_doc_number] => 10622911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-14 [patent_title] => Rectifier circuits for electrical power supplies [patent_app_type] => utility [patent_app_number] => 16/207897 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 7996 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207897
Rectifier circuits for electrical power supplies Dec 2, 2018 Issued
Array ( [id] => 18688362 [patent_doc_number] => 11784105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Semiconductor device and power converter [patent_app_type] => utility [patent_app_number] => 16/960756 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 11425 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960756
Semiconductor device and power converter Dec 2, 2018 Issued
Array ( [id] => 15577409 [patent_doc_number] => 10579082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Temperature dependent current limit control for fast-charging and safe operating area (SOA) protection [patent_app_type] => utility [patent_app_number] => 16/208159 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208159
Temperature dependent current limit control for fast-charging and safe operating area (SOA) protection Dec 2, 2018 Issued
Array ( [id] => 15858585 [patent_doc_number] => 10644596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Self-balanced non-isolated hybrid modular DC-DC converter based on low duty cycle operation and sequential capacitors charging/discharging for medium voltage DC grids [patent_app_type] => utility [patent_app_number] => 16/207121 [patent_app_country] => US [patent_app_date] => 2018-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5110 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207121
Self-balanced non-isolated hybrid modular DC-DC converter based on low duty cycle operation and sequential capacitors charging/discharging for medium voltage DC grids Nov 30, 2018 Issued
Array ( [id] => 15577411 [patent_doc_number] => 10579083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => Managing linear regulator transient voltages upon sleep transitions [patent_app_type] => utility [patent_app_number] => 16/206990 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7384 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206990
Managing linear regulator transient voltages upon sleep transitions Nov 29, 2018 Issued
Array ( [id] => 18782690 [patent_doc_number] => 11824465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Power conversion device and failure determination method [patent_app_type] => utility [patent_app_number] => 17/297086 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6780 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297086
Power conversion device and failure determination method Nov 29, 2018 Issued
Array ( [id] => 14829143 [patent_doc_number] => 10411594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => DC-DC converter with regulator having a plurality of parameter sets [patent_app_type] => utility [patent_app_number] => 16/202361 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3746 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202361
DC-DC converter with regulator having a plurality of parameter sets Nov 27, 2018 Issued
Array ( [id] => 14488731 [patent_doc_number] => 10331151 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-25 [patent_title] => Systems for generating process, voltage, temperature (PVT)-independent current [patent_app_type] => utility [patent_app_number] => 16/203320 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203320
Systems for generating process, voltage, temperature (PVT)-independent current Nov 27, 2018 Issued
Array ( [id] => 15377037 [patent_doc_number] => 10530251 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-07 [patent_title] => DC-DC converter with regulator having a plurality of parameter sets [patent_app_type] => utility [patent_app_number] => 16/202377 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3510 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202377
DC-DC converter with regulator having a plurality of parameter sets Nov 27, 2018 Issued
Array ( [id] => 16774521 [patent_doc_number] => 10985646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Continuous conduction boost converter with zero voltage switching and power factor correction [patent_app_type] => utility [patent_app_number] => 16/194780 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4830 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194780
Continuous conduction boost converter with zero voltage switching and power factor correction Nov 18, 2018 Issued
Array ( [id] => 16036169 [patent_doc_number] => 10680519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Voltage conversion circuit with a bleed circuit [patent_app_type] => utility [patent_app_number] => 16/183233 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9002 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183233
Voltage conversion circuit with a bleed circuit Nov 6, 2018 Issued
Array ( [id] => 16886518 [patent_doc_number] => 20210172714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => SECURE DEVICE FOR APPLYING AN ELECTRICAL PULSE [patent_app_type] => utility [patent_app_number] => 16/761941 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16761941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761941
Secure device for applying an electrical pulse Nov 5, 2018 Issued
Array ( [id] => 17310656 [patent_doc_number] => 11211784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Output device and power source system [patent_app_type] => utility [patent_app_number] => 16/761529 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4639 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761529
Output device and power source system Oct 29, 2018 Issued
Array ( [id] => 16708263 [patent_doc_number] => 10958210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Integrated circuit for energy harvesting with synchronization means [patent_app_type] => utility [patent_app_number] => 16/755943 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6640 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755943
Integrated circuit for energy harvesting with synchronization means Oct 16, 2018 Issued
Array ( [id] => 13844757 [patent_doc_number] => 20190025863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Low-Noise High Efficiency Bias Generation Circuits and Method [patent_app_type] => utility [patent_app_number] => 16/143142 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143142
Low-noise high efficiency bias generation circuits and method Sep 25, 2018 Issued
Array ( [id] => 14802317 [patent_doc_number] => 10404172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-03 [patent_title] => Transient booster for zero static loadline switching regulator [patent_app_type] => utility [patent_app_number] => 16/136011 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136011
Transient booster for zero static loadline switching regulator Sep 18, 2018 Issued
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