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] => 9753968 [patent_doc_number] => 20140284668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/296854 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17062 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296854
Semiconductor device and method for manufacturing the same Jun 4, 2014 Issued
Array ( [id] => 10537800 [patent_doc_number] => 09263436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Semiconductor device and method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 14/265627 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4393 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265627 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265627
Semiconductor device and method for fabricating the same Apr 29, 2014 Issued
Array ( [id] => 10611051 [patent_doc_number] => 09331094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Method of selective filling of memory openings' [patent_app_type] => utility [patent_app_number] => 14/265462 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 5800 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265462
Method of selective filling of memory openings Apr 29, 2014 Issued
Array ( [id] => 10433192 [patent_doc_number] => 20150318204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'SPACER TO PREVENT SOURCE-DRAIN CONTACT ENCROACHMENT' [patent_app_type] => utility [patent_app_number] => 14/265536 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265536 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265536
Spacer to prevent source-drain contact encroachment Apr 29, 2014 Issued
Array ( [id] => 11582163 [patent_doc_number] => 09636783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Method and apparatus for laser dicing of wafers' [patent_app_type] => utility [patent_app_number] => 14/265672 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3186 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265672 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265672
Method and apparatus for laser dicing of wafers Apr 29, 2014 Issued
Array ( [id] => 10433172 [patent_doc_number] => 20150318184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'DIRECTIONAL CHEMICAL OXIDE ETCH TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 14/265402 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265402
Directional chemical oxide etch technique Apr 29, 2014 Issued
Array ( [id] => 10426117 [patent_doc_number] => 20150311129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'SYSTEMS AND METHODS FOR DETECTING ENDPOINT FOR THROUGH-SILICON VIA REVEAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/265275 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10011 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265275 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265275
Systems and methods for detecting endpoint for through-silicon via reveal applications Apr 28, 2014 Issued
Array ( [id] => 11918360 [patent_doc_number] => 09786551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Trench structure for high performance interconnection lines of different resistivity and method of making same' [patent_app_type] => utility [patent_app_number] => 14/264803 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 3945 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14264803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/264803
Trench structure for high performance interconnection lines of different resistivity and method of making same Apr 28, 2014 Issued
Array ( [id] => 10426104 [patent_doc_number] => 20150311115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'Methods of Forming Memory Arrays' [patent_app_type] => utility [patent_app_number] => 14/265168 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 5300 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265168 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265168
Methods of forming memory arrays Apr 28, 2014 Issued
Array ( [id] => 9656869 [patent_doc_number] => 20140227873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'SEMICONDUCTOR DEVICE AND PROCESS FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/259186 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 12879 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14259186 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259186
Semiconductor device and process for producing the same Apr 22, 2014 Issued
Array ( [id] => 11925855 [patent_doc_number] => 09793447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Optoelectronic semiconductor chip and optoelectronic semiconductor component' [patent_app_type] => utility [patent_app_number] => 14/778556 [patent_app_country] => US [patent_app_date] => 2014-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5026 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 14778556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778556
Optoelectronic semiconductor chip and optoelectronic semiconductor component Mar 27, 2014 Issued
Array ( [id] => 9600788 [patent_doc_number] => 20140197470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'METHODS FOR FORMING ETCH STOP LAYERS, SEMICONDUCTOR DEVICES HAVING THE SAME, AND METHODS FOR FABRICATING SEMICONDUCTOR DEVICES' [patent_app_type] => utility [patent_app_number] => 14/218091 [patent_app_country] => US [patent_app_date] => 2014-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 21487 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14218091 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/218091
Methods for forming etch stop layers, semiconductor devices having the same, and methods for fabricating semiconductor devices Mar 17, 2014 Issued
Array ( [id] => 10694965 [patent_doc_number] => 20160041111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'PROCESS MAPPING OF TRANSIENT THERMAL RESPONSE DUE TO VALUE CHANGES IN A PROCESS VARIABLE' [patent_app_type] => utility [patent_app_number] => 14/776445 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9147 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14776445 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/776445
Process mapping of transient thermal response due to value changes in a process variable Mar 13, 2014 Issued
Array ( [id] => 10687289 [patent_doc_number] => 20160033434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'PROCESS MAPPING OF AVERAGE TEMPERATURES AND PROCESS SENSITIVITY' [patent_app_type] => utility [patent_app_number] => 14/776446 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8732 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14776446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/776446
Process mapping of average temperatures and process sensitivity Mar 13, 2014 Issued
Array ( [id] => 15011265 [patent_doc_number] => 10451762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Direct fluid indicators in multiple segment prospects [patent_app_type] => utility [patent_app_number] => 14/776692 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7898 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14776692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/776692
Direct fluid indicators in multiple segment prospects Mar 11, 2014 Issued
Array ( [id] => 9489356 [patent_doc_number] => 20140139762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/163207 [patent_app_country] => US [patent_app_date] => 2014-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17905 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14163207 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/163207
Semiconductor device and method of fabricating the same Jan 23, 2014 Issued
Array ( [id] => 11201281 [patent_doc_number] => 09431502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Display panel and display apparatus having the same' [patent_app_type] => utility [patent_app_number] => 14/158109 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7580 [patent_no_of_claims] => 23 [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] => 14158109 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158109
Display panel and display apparatus having the same Jan 16, 2014 Issued
Array ( [id] => 11781910 [patent_doc_number] => 09391113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Image-sensor device structure and method of manufacturing' [patent_app_type] => utility [patent_app_number] => 14/158230 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14158230 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158230
Image-sensor device structure and method of manufacturing Jan 16, 2014 Issued
Array ( [id] => 10619369 [patent_doc_number] => 09338834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Systems and methods for microwave-radiation annealing' [patent_app_type] => utility [patent_app_number] => 14/157588 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4625 [patent_no_of_claims] => 17 [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] => 14157588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/157588
Systems and methods for microwave-radiation annealing Jan 16, 2014 Issued
Array ( [id] => 10315284 [patent_doc_number] => 20150200287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'DOPED GALLIUM NITRIDE HIGH-ELECTRON MOBILITY TRANSISTOR' [patent_app_type] => utility [patent_app_number] => 14/157245 [patent_app_country] => US [patent_app_date] => 2014-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5195 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14157245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/157245
Doped gallium nitride high-electron mobility transistor Jan 15, 2014 Issued
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