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] => 16835410 [patent_doc_number] => 11011672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Quantum dots and devices including the same [patent_app_type] => utility [patent_app_number] => 16/786004 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12303 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786004
Quantum dots and devices including the same Feb 9, 2020 Issued
Array ( [id] => 16959261 [patent_doc_number] => 11063145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Silicon carbide semiconductor device and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 16/776821 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 8400 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776821
Silicon carbide semiconductor device and method for manufacturing same Jan 29, 2020 Issued
Array ( [id] => 16959259 [patent_doc_number] => 11063143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Insulated-gate semiconductor device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/773465 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 9157 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773465
Insulated-gate semiconductor device and method of manufacturing the same Jan 26, 2020 Issued
Array ( [id] => 17137847 [patent_doc_number] => 11139416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Method for manufacturing LED display device and LED display panel [patent_app_type] => utility [patent_app_number] => 16/752988 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6627 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752988
Method for manufacturing LED display device and LED display panel Jan 26, 2020 Issued
Array ( [id] => 15906627 [patent_doc_number] => 20200152834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => LIGHT EMITTING DIODE CHIP STRUCTURE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/747244 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747244
Light emitting chip and method of producing the same Jan 19, 2020 Issued
Array ( [id] => 17410193 [patent_doc_number] => 11251090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Dual channel gate all around transistor device and fabrication methods thereof [patent_app_type] => utility [patent_app_number] => 16/737591 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8342 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737591
Dual channel gate all around transistor device and fabrication methods thereof Jan 7, 2020 Issued
Array ( [id] => 16951970 [patent_doc_number] => 20210210662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => SEMICONDUCTOR DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/734046 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734046
Semiconductor device package and method for manufacturing the same Jan 2, 2020 Issued
Array ( [id] => 15874189 [patent_doc_number] => 20200144498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => BOTTOM ELECTRODE FOR SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 16/734239 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734239
Bottom electrode for semiconductor memory device Jan 2, 2020 Issued
Array ( [id] => 19110308 [patent_doc_number] => 11963443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Organic light emitting diode and organic light emitting device including the same [patent_app_type] => utility [patent_app_number] => 17/290591 [patent_app_country] => US [patent_app_date] => 2019-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 13240 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290591
Organic light emitting diode and organic light emitting device including the same Dec 20, 2019 Issued
Array ( [id] => 15776253 [patent_doc_number] => 20200119144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => SEMICONDUCTOR DEVICE WITH LOW RANDOM TELEGRAPH SIGNAL NOISE [patent_app_type] => utility [patent_app_number] => 16/716299 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716299
Semiconductor device with low random telegraph signal noise Dec 15, 2019 Issued
Array ( [id] => 16448422 [patent_doc_number] => 10840353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => High electron mobility transistor with dual thickness barrier layer [patent_app_type] => utility [patent_app_number] => 16/714868 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8315 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714868
High electron mobility transistor with dual thickness barrier layer Dec 15, 2019 Issued
Array ( [id] => 16973552 [patent_doc_number] => 11069532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Method for manufacturing nickel silicide [patent_app_type] => utility [patent_app_number] => 16/704153 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2605 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704153
Method for manufacturing nickel silicide Dec 4, 2019 Issued
Array ( [id] => 15717531 [patent_doc_number] => 20200105533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => DEVICE HAVING WORK FUNCTION METAL STACK AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/701009 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701009
Device having work function metal stack and method of forming the same Dec 1, 2019 Issued
Array ( [id] => 17137724 [patent_doc_number] => 11139291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/699126 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9703 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 16699126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699126
Semiconductor device Nov 28, 2019 Issued
Array ( [id] => 19000982 [patent_doc_number] => 11917860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Method of manufacturing display panel [patent_app_type] => utility [patent_app_number] => 16/965379 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2261 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965379
Method of manufacturing display panel Nov 20, 2019 Issued
Array ( [id] => 19094120 [patent_doc_number] => 11955588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component [patent_app_type] => utility [patent_app_number] => 17/298879 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 6811 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298879
Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component Nov 17, 2019 Issued
Array ( [id] => 17224662 [patent_doc_number] => 11177172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Semiconductor structure [patent_app_type] => utility [patent_app_number] => 16/685948 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685948
Semiconductor structure Nov 14, 2019 Issued
Array ( [id] => 19001027 [patent_doc_number] => 11917906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Compounds that can be used in an organic electronic device [patent_app_type] => utility [patent_app_number] => 17/291352 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 950 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291352
Compounds that can be used in an organic electronic device Nov 3, 2019 Issued
Array ( [id] => 15503803 [patent_doc_number] => 20200052090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE WITH METAL GATE STACKS [patent_app_type] => utility [patent_app_number] => 16/660279 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660279
Semiconductor device structure with metal gate stacks Oct 21, 2019 Issued
Array ( [id] => 16987898 [patent_doc_number] => 11075081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Semiconductor device with multiple threshold voltages [patent_app_type] => utility [patent_app_number] => 16/658819 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658819
Semiconductor device with multiple threshold voltages Oct 20, 2019 Issued
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