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] => 10831908 [patent_doc_number] => 08860080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Interface protection device with integrated supply clamp and method of forming the same' [patent_app_type] => utility [patent_app_number] => 13/754200 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14375 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13754200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754200
Interface protection device with integrated supply clamp and method of forming the same Jan 29, 2013 Issued
Array ( [id] => 8947616 [patent_doc_number] => 20130193396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'VARIABLE RESISTIVE ELEMENT, AND NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/753770 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11150 [patent_no_of_claims] => 12 [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] => 13753770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753770
VARIABLE RESISTIVE ELEMENT, AND NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE Jan 29, 2013 Abandoned
Array ( [id] => 10189776 [patent_doc_number] => 09219207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Semiconductor unit, method of manufacturing the same, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 13/753268 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 8909 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13753268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753268
Semiconductor unit, method of manufacturing the same, and electronic apparatus Jan 28, 2013 Issued
Array ( [id] => 10557196 [patent_doc_number] => 09281404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Three-dimensional graphene switching device' [patent_app_type] => utility [patent_app_number] => 13/733304 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3869 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 13733304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733304
Three-dimensional graphene switching device Jan 2, 2013 Issued
Array ( [id] => 8913949 [patent_doc_number] => 20130175574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'IE TYPE TRENCH GATE IGBT' [patent_app_type] => utility [patent_app_number] => 13/733211 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 18772 [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] => 13733211 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733211
IE type trench gate IGBT Jan 2, 2013 Issued
Array ( [id] => 8901136 [patent_doc_number] => 20130168639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/733586 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4904 [patent_no_of_claims] => 20 [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] => 13733586 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733586
Nitride semiconductor light emitting device Jan 2, 2013 Issued
Array ( [id] => 8925528 [patent_doc_number] => 20130181288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/733543 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 16155 [patent_no_of_claims] => 10 [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] => 13733543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733543
Semiconductor device and method for manufacturing semiconductor device Jan 2, 2013 Issued
Array ( [id] => 10876190 [patent_doc_number] => 08900975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Nanopore sensor device' [patent_app_type] => utility [patent_app_number] => 13/733404 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 74 [patent_no_of_words] => 7523 [patent_no_of_claims] => 19 [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] => 13733404 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733404
Nanopore sensor device Jan 2, 2013 Issued
Array ( [id] => 9335025 [patent_doc_number] => 20140061807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'SEMICONDUCTOR STRUCTURES AND FABRICATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/733461 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6093 [patent_no_of_claims] => 19 [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] => 13733461 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733461
Semiconductor structures and fabrication method Jan 2, 2013 Issued
Array ( [id] => 11861872 [patent_doc_number] => 09741560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Method of growing nitride semiconductor layer' [patent_app_type] => utility [patent_app_number] => 13/733632 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5525 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13733632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733632
Method of growing nitride semiconductor layer Jan 2, 2013 Issued
Array ( [id] => 9565865 [patent_doc_number] => 20140183579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'MISCUT SEMIPOLAR OPTOELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/732532 [patent_app_country] => US [patent_app_date] => 2013-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7946 [patent_no_of_claims] => 20 [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] => 13732532 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/732532
MISCUT SEMIPOLAR OPTOELECTRONIC DEVICE Jan 1, 2013 Abandoned
Array ( [id] => 8821564 [patent_doc_number] => 20130122609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Zr-SUBSTITUTED BaTiO3 FILMS' [patent_app_type] => utility [patent_app_number] => 13/692407 [patent_app_country] => US [patent_app_date] => 2012-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9056 [patent_no_of_claims] => 20 [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] => 13692407 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/692407
Zr-substituted BaTiO3 films Dec 2, 2012 Issued
Array ( [id] => 8864978 [patent_doc_number] => 20130148681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER DEVICE' [patent_app_type] => utility [patent_app_number] => 13/691097 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13134 [patent_no_of_claims] => 10 [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] => 13691097 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691097
METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER DEVICE Nov 29, 2012 Abandoned
Array ( [id] => 10544453 [patent_doc_number] => 09269586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Selective metal deposition over dielectric layers' [patent_app_type] => utility [patent_app_number] => 13/686107 [patent_app_country] => US [patent_app_date] => 2012-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4102 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13686107 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/686107
Selective metal deposition over dielectric layers Nov 26, 2012 Issued
Array ( [id] => 8720786 [patent_doc_number] => 20130072003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'SCHOTTKY BARRIER DIODE AND METHOD OF FORMING A SCHOTTKY BARRIER DIODE' [patent_app_type] => utility [patent_app_number] => 13/679357 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5690 [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] => 13679357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/679357
Schottky barrier diode and method of forming a Schottky barrier diode Nov 15, 2012 Issued
Array ( [id] => 8671040 [patent_doc_number] => 20130045578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'DEVICES AND METHODS TO IMPROVE CARRIER MOBILITY' [patent_app_type] => utility [patent_app_number] => 13/657381 [patent_app_country] => US [patent_app_date] => 2012-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8498 [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] => 13657381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/657381
DEVICES AND METHODS TO IMPROVE CARRIER MOBILITY Oct 21, 2012 Abandoned
Array ( [id] => 8671030 [patent_doc_number] => 20130045568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/654824 [patent_app_country] => US [patent_app_date] => 2012-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 22851 [patent_no_of_claims] => 10 [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] => 13654824 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/654824
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Oct 17, 2012 Abandoned
Array ( [id] => 10053665 [patent_doc_number] => 09093552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Manufacturing method for a device with transistors strained by silicidation of source and drain zones' [patent_app_type] => utility [patent_app_number] => 13/591485 [patent_app_country] => US [patent_app_date] => 2012-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 6815 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13591485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/591485
Manufacturing method for a device with transistors strained by silicidation of source and drain zones Aug 21, 2012 Issued
Array ( [id] => 8731382 [patent_doc_number] => 20130076951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'IMAGING ELEMENT, IMAGE PICKUP APPARATUS, MANUFACTURING APPARATUS AND MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 13/584244 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8872 [patent_no_of_claims] => 17 [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] => 13584244 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/584244
Imaging element, image pickup apparatus, manufacturing apparatus and manufacturing method Aug 12, 2012 Issued
Array ( [id] => 8680786 [patent_doc_number] => 20130049070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'STRUCTURE OF HIGH ELECTRON MOBILITY TRANSISTOR GROWTH ON SI SUBSTRATE AND THE METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/561977 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1720 [patent_no_of_claims] => 6 [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] => 13561977 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/561977
Structure of high electron mobility transistor growth on Si substrate and the method thereof Jul 29, 2012 Issued
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