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] => 16759980 [patent_doc_number] => 10978538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 16/365757 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365757
Display apparatus Mar 26, 2019 Issued
Array ( [id] => 16348316 [patent_doc_number] => 20200312967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METAL TERMINAL EDGE FOR SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/366935 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366935
METAL TERMINAL EDGE FOR SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME Mar 26, 2019 Abandoned
Array ( [id] => 16372396 [patent_doc_number] => 10804162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Dual channel gate all around transistor device and fabrication methods thereof [patent_app_type] => utility [patent_app_number] => 16/366946 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8325 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366946
Dual channel gate all around transistor device and fabrication methods thereof Mar 26, 2019 Issued
Array ( [id] => 16845915 [patent_doc_number] => 11018011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Methods of forming contact features in semiconductor devices [patent_app_type] => utility [patent_app_number] => 16/366905 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366905
Methods of forming contact features in semiconductor devices Mar 26, 2019 Issued
Array ( [id] => 16827980 [patent_doc_number] => 20210143273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/042401 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042401
Semiconductor device Mar 13, 2019 Issued
Array ( [id] => 14573415 [patent_doc_number] => 20190214315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => GATE-LAST SEMICONDUCTOR FABRICATION WITH NEGATIVE-TONE RESOLUTION ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 16/352348 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352348
GATE-LAST SEMICONDUCTOR FABRICATION WITH NEGATIVE-TONE RESOLUTION ENHANCEMENT Mar 12, 2019 Abandoned
Array ( [id] => 15598397 [patent_doc_number] => 20200075733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/286648 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286648
Semiconductor device and method of manufacturing semiconductor device Feb 26, 2019 Issued
Array ( [id] => 16293693 [patent_doc_number] => 10770549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Semiconductor device, inverter circuit, driving device, vehicle, and elevator [patent_app_type] => utility [patent_app_number] => 16/286644 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 34 [patent_no_of_words] => 13426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 623 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286644
Semiconductor device, inverter circuit, driving device, vehicle, and elevator Feb 26, 2019 Issued
Array ( [id] => 16148551 [patent_doc_number] => 10707357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/286646 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5344 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286646
Semiconductor device Feb 26, 2019 Issued
Array ( [id] => 15874069 [patent_doc_number] => 20200144438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Light-responsive LED based on GaN/CsPbBrxI3-x heterojunction, and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 16/616162 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16616162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616162
Preparation method and application of light-responsive LED based on GaN/CsPbBr Feb 18, 2019 Issued
Array ( [id] => 18646888 [patent_doc_number] => 11770981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Magnetoresistive element and magnetic memory [patent_app_type] => utility [patent_app_number] => 17/043404 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 11555 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043404
Magnetoresistive element and magnetic memory Feb 18, 2019 Issued
Array ( [id] => 17517109 [patent_doc_number] => 11296270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Optoelectronic modules having transparent substrates and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/957185 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 3570 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957185
Optoelectronic modules having transparent substrates and method for manufacturing the same Dec 25, 2018 Issued
Array ( [id] => 16668619 [patent_doc_number] => 10937878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Method of implanting dopants into a group III-nitride structure and device formed [patent_app_type] => utility [patent_app_number] => 16/231793 [patent_app_country] => US [patent_app_date] => 2018-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231793
Method of implanting dopants into a group III-nitride structure and device formed Dec 23, 2018 Issued
Array ( [id] => 17115847 [patent_doc_number] => 20210296444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/266244 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266244
Semiconductor device Dec 18, 2018 Issued
Array ( [id] => 14509347 [patent_doc_number] => 20190198328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => MULTI-LAYER INTER-GATE DIELECTRIC STRUCTURE AND METHOD OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 16/226216 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6157 [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] => 16226216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226216
Multi-layer inter-gate dielectric structure and method of manufacturing thereof Dec 18, 2018 Issued
Array ( [id] => 16321139 [patent_doc_number] => 10781095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Molded lead frame sensor package [patent_app_type] => utility [patent_app_number] => 16/222589 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222589
Molded lead frame sensor package Dec 16, 2018 Issued
Array ( [id] => 16566792 [patent_doc_number] => 10892168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Semiconductor device and method for forming a semiconductor device [patent_app_type] => utility [patent_app_number] => 16/222592 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 11709 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222592
Semiconductor device and method for forming a semiconductor device Dec 16, 2018 Issued
Array ( [id] => 16067877 [patent_doc_number] => 10692903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Color filter for image sensor, image sensor, and method of manufacturing color filter for image sensor [patent_app_type] => utility [patent_app_number] => 16/214152 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 15594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214152
Color filter for image sensor, image sensor, and method of manufacturing color filter for image sensor Dec 9, 2018 Issued
Array ( [id] => 18892822 [patent_doc_number] => 11871615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Display device and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 17/298844 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9187 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298844
Display device and method for manufacturing same Dec 6, 2018 Issued
Array ( [id] => 16645695 [patent_doc_number] => 10923563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Power device [patent_app_type] => utility [patent_app_number] => 16/206568 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 10796 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206568
Power device Nov 29, 2018 Issued
Menu