Search

Igwe U. Anya

Examiner (ID: 11819)

Most Active Art Unit
2891
Art Unit(s)
2891, 2825, 2829
Total Applications
1779
Issued Applications
1524
Pending Applications
97
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16394718 [patent_doc_number] => 20200335659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => LED TRANSFERRING METHOD AND DISPLAY MODULE MANUFACTURED BY THE SAME [patent_app_type] => utility [patent_app_number] => 16/850645 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850645
LED transferring method and display module manufactured by the same Apr 15, 2020 Issued
Array ( [id] => 17137647 [patent_doc_number] => 11139213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Method of making 3D source drains with hybrid stacking for optimum 3D logic layout [patent_app_type] => utility [patent_app_number] => 16/845868 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 9752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845868
Method of making 3D source drains with hybrid stacking for optimum 3D logic layout Apr 9, 2020 Issued
Array ( [id] => 17787853 [patent_doc_number] => 11410989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Semiconductor device having overload current carrying capability [patent_app_type] => utility [patent_app_number] => 16/844674 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 15810 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844674
Semiconductor device having overload current carrying capability Apr 8, 2020 Issued
Array ( [id] => 19000976 [patent_doc_number] => 11917854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Display panel, display device, and driving method thereof [patent_app_type] => utility [patent_app_number] => 16/957115 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16957115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957115
Display panel, display device, and driving method thereof Apr 6, 2020 Issued
Array ( [id] => 16402487 [patent_doc_number] => 20200343345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/829852 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829852
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Mar 24, 2020 Issued
Array ( [id] => 19048333 [patent_doc_number] => 11937464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Array substrate, manufacturing method thereof, and display panel [patent_app_type] => utility [patent_app_number] => 16/971304 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5072 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971304
Array substrate, manufacturing method thereof, and display panel Mar 23, 2020 Issued
Array ( [id] => 17115877 [patent_doc_number] => 20210296474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Reverse-Conducting IGBT Having a Reduced Forward Recovery Voltage [patent_app_type] => utility [patent_app_number] => 16/825122 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16825122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825122
Reverse-conducting igbt having a reduced forward recovery voltage Mar 19, 2020 Issued
Array ( [id] => 16332562 [patent_doc_number] => 20200303528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => Semiconductor Device Including Electrode Trench Structure and Isolation Trench Structure and Manufacturing Method Therefore [patent_app_type] => utility [patent_app_number] => 16/821429 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821429
Semiconductor device including electrode trench structure and isolation trench structure and manufacturing method therefore Mar 16, 2020 Issued
Array ( [id] => 17530065 [patent_doc_number] => 11302766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Semiconductor unit, method of manufacturing the same, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 16/820355 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 8805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820355
Semiconductor unit, method of manufacturing the same, and electronic apparatus Mar 15, 2020 Issued
Array ( [id] => 16332639 [patent_doc_number] => 20200303605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => LIGHT EMITTING DEVICE PACKAGE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/819786 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16819786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819786
Light emitting device package and application thereof Mar 15, 2020 Issued
Array ( [id] => 16760030 [patent_doc_number] => 10978588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/810390 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3828 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810390
Semiconductor device Mar 4, 2020 Issued
Array ( [id] => 17078144 [patent_doc_number] => 11114560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device [patent_app_type] => utility [patent_app_number] => 16/806669 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8944 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806669
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Mar 1, 2020 Issued
Array ( [id] => 16098695 [patent_doc_number] => 20200203334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 16/803748 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803748
Semiconductor integrated circuit device Feb 26, 2020 Issued
Array ( [id] => 16286180 [patent_doc_number] => 20200279782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => DUAL METAL CONTACTS WITH RUTHENIUM METAL PLUGS FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/803993 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803993
Dual metal contacts with ruthenium metal plugs for semiconductor devices Feb 26, 2020 Issued
Array ( [id] => 17166389 [patent_doc_number] => 11152502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Nitride semiconductor device [patent_app_type] => utility [patent_app_number] => 16/800564 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 10032 [patent_no_of_claims] => 11 [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] => 16800564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800564
Nitride semiconductor device Feb 24, 2020 Issued
Array ( [id] => 17093051 [patent_doc_number] => 11121249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Semiconductor device, inverter circuit, driving device, vehicle, and elevator [patent_app_type] => utility [patent_app_number] => 16/798814 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 8714 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798814
Semiconductor device, inverter circuit, driving device, vehicle, and elevator Feb 23, 2020 Issued
Array ( [id] => 16973821 [patent_doc_number] => 11069803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Semiconductor device, method of manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator [patent_app_type] => utility [patent_app_number] => 16/797633 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 10326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797633
Semiconductor device, method of manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator Feb 20, 2020 Issued
Array ( [id] => 16715954 [patent_doc_number] => 20210083101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVE DEVICE, VEHICLE, AND ELEVATOR [patent_app_type] => utility [patent_app_number] => 16/797643 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797643
Semiconductor device, method for manufacturing semiconductor device, inverter circuit, drive device, vehicle, and elevator Feb 20, 2020 Issued
Array ( [id] => 16272492 [patent_doc_number] => 20200273980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/795864 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795864
Semiconductor device and fabrication method thereof Feb 19, 2020 Issued
Array ( [id] => 16724046 [patent_doc_number] => 20210091193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/791679 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 492 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791679
Semiconductor device and semiconductor circuit Feb 13, 2020 Issued
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