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] => 16896281 [patent_doc_number] => 11037843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Apparatuses and methods for TSV resistance and short measurement in a stacked device [patent_app_type] => utility [patent_app_number] => 16/654936 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7353 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654936
Apparatuses and methods for TSV resistance and short measurement in a stacked device Oct 15, 2019 Issued
Array ( [id] => 16873724 [patent_doc_number] => 20210167191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Trench Gate Depletion Mode VDMOS Device and Method for Manufacturing the Same [patent_app_type] => utility [patent_app_number] => 17/265587 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265587
Trench gate depletion mode VDMOS device and method for manufacturing the same Oct 13, 2019 Issued
Array ( [id] => 17217986 [patent_doc_number] => 20210351324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => LIGHT-EMITTING ELEMENT AND IMAGE DISPLAYING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/284366 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284366
Light-emitting element and image displaying apparatus Oct 3, 2019 Issued
Array ( [id] => 17217994 [patent_doc_number] => 20210351332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => OPTOELECTRONIC SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 17/284400 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284400
OPTOELECTRONIC SEMICONDUCTOR COMPONENT Oct 1, 2019 Abandoned
Array ( [id] => 17159119 [patent_doc_number] => 20210320170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Insulated Gate Power Semiconductor Device and Method for Manufacturing Such Device [patent_app_type] => utility [patent_app_number] => 17/285415 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17285415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285415
Insulated gate power semiconductor device and method for manufacturing such device Sep 12, 2019 Issued
Array ( [id] => 15370129 [patent_doc_number] => 20200020829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/566585 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16566585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566585
Light-emitting device Sep 9, 2019 Issued
Array ( [id] => 17232181 [patent_doc_number] => 20210358738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD FOR MANUFACTURING EPITAXIAL WAFER, SILICON-BASED SUBSTRATE FOR EPITAXIAL GROWTH, AND EPITAXIAL WAFER [patent_app_type] => utility [patent_app_number] => 17/278396 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17278396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278396
Method for manufacturing epitaxial wafer, silicon-based substrate for epitaxial growth, and epitaxial wafer Sep 5, 2019 Issued
Array ( [id] => 16820025 [patent_doc_number] => 11004864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/560735 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 36 [patent_no_of_words] => 9599 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560735
Semiconductor device Sep 3, 2019 Issued
Array ( [id] => 16677744 [patent_doc_number] => 20210066510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Structure and Method of Forming a Semiconductor Device [patent_app_type] => utility [patent_app_number] => 16/560810 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6892 [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] => 16560810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560810
Structure and method of forming a semiconductor device Sep 3, 2019 Issued
Array ( [id] => 15332333 [patent_doc_number] => 20200006496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SILICON CARBIDE SUPERJUNCTION POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/558935 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16558935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558935
Silicon carbide superjunction power semiconductor device and method for manufacturing the same Sep 2, 2019 Issued
Array ( [id] => 19081090 [patent_doc_number] => 11950486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Display device and manufacturing method thereof, electronic apparatus [patent_app_type] => utility [patent_app_number] => 16/965534 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 14809 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965534
Display device and manufacturing method thereof, electronic apparatus Aug 26, 2019 Issued
Array ( [id] => 16661007 [patent_doc_number] => 20210057644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => RESISTIVE MEMORY DEVICE HAVING AN OXIDE BARRIER LAYER [patent_app_type] => utility [patent_app_number] => 16/546109 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546109
Resistive memory device having an oxide barrier layer Aug 19, 2019 Issued
Array ( [id] => 16661009 [patent_doc_number] => 20210057646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => CONDUCTIVE AMORPHOUS OXIDE CONTACT LAYERS [patent_app_type] => utility [patent_app_number] => 16/546029 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546029
Conductive amorphous oxide contact layers Aug 19, 2019 Issued
Array ( [id] => 16575023 [patent_doc_number] => 10896951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Semiconductor devices [patent_app_type] => utility [patent_app_number] => 16/545906 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545906
Semiconductor devices Aug 19, 2019 Issued
Array ( [id] => 16080841 [patent_doc_number] => 20200194407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => HIGH-RESOLUTION MICRO-LED DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/545973 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545973
High-resolution micro-LED display device and manufacturing method of the same Aug 19, 2019 Issued
Array ( [id] => 15185141 [patent_doc_number] => 20190363162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => METAL-OXIDE SEMICONDUCTOR (MOS) DEVICE STRUCTURE BASED ON A POLY-FILLED TRENCH ISOLATION REGION [patent_app_type] => utility [patent_app_number] => 16/537725 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537725
Metal-oxide semiconductor (MOS) device structure based on a poly-filled trench isolation region Aug 11, 2019 Issued
Array ( [id] => 16663300 [patent_doc_number] => 10932517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Pressure sensor to quantify work [patent_app_type] => utility [patent_app_number] => 16/508860 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508860
Pressure sensor to quantify work Jul 10, 2019 Issued
Array ( [id] => 16835462 [patent_doc_number] => 11011724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 16/453150 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 10798 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453150
Display apparatus Jun 25, 2019 Issued
Array ( [id] => 15332743 [patent_doc_number] => 20200006701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE INCLUDING DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/440668 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440668
Display panel and display device including display panel Jun 12, 2019 Issued
Array ( [id] => 16896270 [patent_doc_number] => 11037832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Threshold voltage adjustment by inner spacer material selection [patent_app_type] => utility [patent_app_number] => 16/425398 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5765 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425398
Threshold voltage adjustment by inner spacer material selection May 28, 2019 Issued
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