Search

Igwe U. Anya

Examiner (ID: 10590, Phone: (571)272-1887 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2829, 2891, 2825
Total Applications
1840
Issued Applications
1548
Pending Applications
125
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16739045 [patent_doc_number] => 10964711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 16/115513 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9528 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115513
Semiconductor memory device Aug 27, 2018 Issued
Array ( [id] => 15488695 [patent_doc_number] => 10559712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Quantum dots and devices including the same [patent_app_type] => utility [patent_app_number] => 16/111848 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12229 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 16111848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/111848
Quantum dots and devices including the same Aug 23, 2018 Issued
Array ( [id] => 13613749 [patent_doc_number] => 20180358424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => SEMICONDUCTOR UNIT, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/108492 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108492
Semiconductor unit, method of manufacturing the same, and electronic apparatus Aug 21, 2018 Issued
Array ( [id] => 15031063 [patent_doc_number] => 20190326536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => ORGANIC LIGHT EMITTING DIODE PACKAGE STRUCTURE AND ITS METHOD OF MANUFACTURING, DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/108174 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16108174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108174
Organic light emitting diode package structure and its method of manufacturing, display device Aug 21, 2018 Issued
Array ( [id] => 17493630 [patent_doc_number] => 11282948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Wide band gap semiconductor device and power conversion apparatus [patent_app_type] => utility [patent_app_number] => 16/973057 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16200 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973057
Wide band gap semiconductor device and power conversion apparatus Aug 1, 2018 Issued
Array ( [id] => 16812513 [patent_doc_number] => 20210135068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => METHOD OF PRODUCING AN OPTOELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 16/632613 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16632613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632613
Method of producing an optoelectronic component Jul 30, 2018 Issued
Array ( [id] => 18085522 [patent_doc_number] => 11535640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Metal complexes [patent_app_type] => utility [patent_app_number] => 16/634012 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18002 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 665 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634012
Metal complexes Jul 22, 2018 Issued
Array ( [id] => 15955181 [patent_doc_number] => 10665504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Laser-based systems and methods for melt-processing of metal layers in semiconductor manufacturing [patent_app_type] => utility [patent_app_number] => 16/036993 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5139 [patent_no_of_claims] => 25 [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] => 16036993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036993
Laser-based systems and methods for melt-processing of metal layers in semiconductor manufacturing Jul 16, 2018 Issued
Array ( [id] => 14644353 [patent_doc_number] => 10366925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Wafer processing method [patent_app_type] => utility [patent_app_number] => 16/037238 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4461 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037238
Wafer processing method Jul 16, 2018 Issued
Array ( [id] => 15200165 [patent_doc_number] => 10497584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Method and device for repairing semiconductor chips [patent_app_type] => utility [patent_app_number] => 16/036462 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4144 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036462
Method and device for repairing semiconductor chips Jul 15, 2018 Issued
Array ( [id] => 16249433 [patent_doc_number] => 10748808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Dielectric gap-filling process for semiconductor device [patent_app_type] => utility [patent_app_number] => 16/036054 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 53 [patent_no_of_words] => 10941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036054
Dielectric gap-filling process for semiconductor device Jul 15, 2018 Issued
Array ( [id] => 16047923 [patent_doc_number] => 10685844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Hardmask composition, method of forming pattern by using the hardmask composition, and hardmask formed using the hardmask composition [patent_app_type] => utility [patent_app_number] => 16/036113 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 14864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 16036113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036113
Hardmask composition, method of forming pattern by using the hardmask composition, and hardmask formed using the hardmask composition Jul 15, 2018 Issued
Array ( [id] => 15955619 [patent_doc_number] => 10665727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Semiconductor structure and manufacturing method of the same [patent_app_type] => utility [patent_app_number] => 16/034825 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16034825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034825
Semiconductor structure and manufacturing method of the same Jul 12, 2018 Issued
Array ( [id] => 16410045 [patent_doc_number] => 10818609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Package structure and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 16/034865 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 7621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034865
Package structure and method for fabricating the same Jul 12, 2018 Issued
Array ( [id] => 15315679 [patent_doc_number] => 10522556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-31 [patent_title] => Antifuse structure [patent_app_type] => utility [patent_app_number] => 16/034905 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4502 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034905
Antifuse structure Jul 12, 2018 Issued
Array ( [id] => 14828149 [patent_doc_number] => 10411091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Integrated circuits employing a field gate(s) without dielectric layers and/or work function metal layers for reduced gate layout parasitic resistance, and related methods [patent_app_type] => utility [patent_app_number] => 16/034746 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 11522 [patent_no_of_claims] => 21 [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] => 16034746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034746
Integrated circuits employing a field gate(s) without dielectric layers and/or work function metal layers for reduced gate layout parasitic resistance, and related methods Jul 12, 2018 Issued
Array ( [id] => 16234140 [patent_doc_number] => 10741705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Optoelectronic device having an antireflective surface [patent_app_type] => utility [patent_app_number] => 16/034774 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 8438 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034774
Optoelectronic device having an antireflective surface Jul 12, 2018 Issued
Array ( [id] => 15488499 [patent_doc_number] => 10559611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 16/031710 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 6565 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031710
Image sensor Jul 9, 2018 Issued
Array ( [id] => 13559379 [patent_doc_number] => 20180331237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => In-Plane Resonant Cavity Infrared Photodetectors with Fully Depleted Absorbers [patent_app_type] => utility [patent_app_number] => 16/030883 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030883
In-plane resonant cavity infrared photodetectors with fully depleted absorbers Jul 9, 2018 Issued
Array ( [id] => 14827993 [patent_doc_number] => 10411011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Semiconductor devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/028080 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 10326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028080
Semiconductor devices and methods of manufacturing the same Jul 4, 2018 Issued
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