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] => 9013254 [patent_doc_number] => 20130228218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'THIN FILM TYPE SOLAR CELL AND FABRICATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/560951 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5973 [patent_no_of_claims] => 18 [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] => 13560951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560951
Thin film type solar cell and fabrication method thereof Jul 26, 2012 Issued
Array ( [id] => 8664310 [patent_doc_number] => 08377771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Recessed workfunction metal in CMOS transistor gates' [patent_app_type] => utility [patent_app_number] => 13/479078 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3767 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479078
Recessed workfunction metal in CMOS transistor gates May 22, 2012 Issued
Array ( [id] => 8571652 [patent_doc_number] => 08338297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Selective metal deposition over dielectric layers' [patent_app_type] => utility [patent_app_number] => 13/466349 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4080 [patent_no_of_claims] => 9 [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] => 13466349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466349
Selective metal deposition over dielectric layers May 7, 2012 Issued
Array ( [id] => 10132303 [patent_doc_number] => 09166147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Tunable and metastable ferroelectric materials and magneto-electric devices' [patent_app_type] => utility [patent_app_number] => 14/113562 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 42 [patent_no_of_words] => 16567 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14113562 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113562
Tunable and metastable ferroelectric materials and magneto-electric devices Apr 26, 2012 Issued
Array ( [id] => 9118205 [patent_doc_number] => 20130285127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'semiconductor structure and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/641857 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4171 [patent_no_of_claims] => 16 [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] => 13641857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641857
semiconductor structure and method of manufacturing the same Apr 25, 2012 Abandoned
Array ( [id] => 9316474 [patent_doc_number] => 20140048812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'SEMICONDUCTOR DEVICE, ACTIVE MATRIX BOARD, AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/113289 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14471 [patent_no_of_claims] => 23 [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] => 14113289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113289
Semiconductor device, active matrix board, and display device Apr 19, 2012 Issued
Array ( [id] => 11765276 [patent_doc_number] => 09373730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Method and apparatus for manufacturing optical device' [patent_app_type] => utility [patent_app_number] => 14/113944 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6515 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14113944 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113944
Method and apparatus for manufacturing optical device Apr 18, 2012 Issued
Array ( [id] => 9291313 [patent_doc_number] => 20140034947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'THIN FILM TRANSISTOR, DISPLAY PANEL, AND METHOD FOR FABRICATING THIN FILM TRANSISTOR' [patent_app_type] => utility [patent_app_number] => 14/111887 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22806 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [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] => 14111887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111887
Thin film transistor, display panel, and method for fabricating thin film transistor Apr 11, 2012 Issued
Array ( [id] => 9318860 [patent_doc_number] => 20140051198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'METHOD AND APPARATUS FOR MANUFACTURING ORGANIC EL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/114142 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8175 [patent_no_of_claims] => 4 [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] => 14114142 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114142
Method and apparatus for manufacturing organic EL device Apr 5, 2012 Issued
Array ( [id] => 11791466 [patent_doc_number] => 09401103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'LED-array light source with aspect ratio greater than 1' [patent_app_type] => utility [patent_app_number] => 13/441558 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 3121 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13441558 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441558
LED-array light source with aspect ratio greater than 1 Apr 5, 2012 Issued
Array ( [id] => 9318903 [patent_doc_number] => 20140051241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 14/110143 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6979 [patent_no_of_claims] => 12 [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] => 14110143 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110143
Method for manufacturing silicon carbide semiconductor device Apr 5, 2012 Issued
Array ( [id] => 11831703 [patent_doc_number] => 09728452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Method for depositing one or more polycrystalline silicon layers on substrate' [patent_app_type] => utility [patent_app_number] => 14/009838 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6137 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 14009838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009838
Method for depositing one or more polycrystalline silicon layers on substrate Mar 29, 2012 Issued
Array ( [id] => 8932566 [patent_doc_number] => 08492265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Pad bonding employing a self-aligned plated liner for adhesion enhancement' [patent_app_type] => utility [patent_app_number] => 13/431254 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7303 [patent_no_of_claims] => 20 [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] => 13431254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431254
Pad bonding employing a self-aligned plated liner for adhesion enhancement Mar 26, 2012 Issued
Array ( [id] => 8299040 [patent_doc_number] => 20120181598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'NONVOLATILE SEMICONDUCTOR MEMORY' [patent_app_type] => utility [patent_app_number] => 13/430153 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6638 [patent_no_of_claims] => 16 [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] => 13430153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/430153
Nonvolatile semiconductor memory Mar 25, 2012 Issued
Array ( [id] => 8538259 [patent_doc_number] => 08313980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Semiconductor device and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 13/417445 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 42 [patent_no_of_words] => 22840 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13417445 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417445
Semiconductor device and manufacturing method thereof Mar 11, 2012 Issued
Array ( [id] => 8207500 [patent_doc_number] => 20120127675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'APPARATUS HAVING A WIRING BOARD AND MEMORY DEVICES' [patent_app_type] => utility [patent_app_number] => 13/363396 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4059 [patent_no_of_claims] => 14 [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] => publications/A1/0127/20120127675.pdf [firstpage_image] =>[orig_patent_app_number] => 13363396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363396
Apparatus having a wiring board and memory devices Jan 31, 2012 Issued
Array ( [id] => 10009038 [patent_doc_number] => 09052551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Semiconductor device and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/359515 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 66 [patent_no_of_words] => 17933 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359515
Semiconductor device and method of fabricating the same Jan 26, 2012 Issued
Array ( [id] => 10009038 [patent_doc_number] => 09052551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Semiconductor device and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/359515 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 66 [patent_no_of_words] => 17933 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359515
Semiconductor device and method of fabricating the same Jan 26, 2012 Issued
Array ( [id] => 10009038 [patent_doc_number] => 09052551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Semiconductor device and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/359515 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 66 [patent_no_of_words] => 17933 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359515
Semiconductor device and method of fabricating the same Jan 26, 2012 Issued
Array ( [id] => 10009038 [patent_doc_number] => 09052551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Semiconductor device and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 13/359515 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 66 [patent_no_of_words] => 17933 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359515
Semiconductor device and method of fabricating the same Jan 26, 2012 Issued
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