
Sitaramarao S. Yechuri
Examiner (ID: 4184, Phone: (571)272-8764 , Office: P/2818 )
| Most Active Art Unit | 2818 |
| Art Unit(s) | 2818, 2821, 2893 |
| Total Applications | 934 |
| Issued Applications | 739 |
| Pending Applications | 90 |
| Abandoned Applications | 121 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18040546
[patent_doc_number] => 20220384763
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => TRANSPARENT DISPLAY DEVICE, SIMULATION METHOD, AND MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/761537
[patent_app_country] => US
[patent_app_date] => 2021-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17761537
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/761537 | Transparent display device, simulation method, and manufacturing method | May 19, 2021 | Issued |
Array
(
[id] => 18623996
[patent_doc_number] => 11757054
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-12
[patent_title] => Integrated optical sensor with pinned photodiodes
[patent_app_type] => utility
[patent_app_number] => 17/324619
[patent_app_country] => US
[patent_app_date] => 2021-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3662
[patent_no_of_claims] => 80
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324619
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/324619 | Integrated optical sensor with pinned photodiodes | May 18, 2021 | Issued |
Array
(
[id] => 18704914
[patent_doc_number] => 11791433
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Single photon avalanche diode
[patent_app_type] => utility
[patent_app_number] => 17/320605
[patent_app_country] => US
[patent_app_date] => 2021-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 8252
[patent_no_of_claims] => 20
[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] => 17320605
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/320605 | Single photon avalanche diode | May 13, 2021 | Issued |
Array
(
[id] => 19294660
[patent_doc_number] => 12034025
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-09
[patent_title] => Semiconductor devices with single-photon avalanche diodes and isolation structures
[patent_app_type] => utility
[patent_app_number] => 17/302836
[patent_app_country] => US
[patent_app_date] => 2021-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8133
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302836
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/302836 | Semiconductor devices with single-photon avalanche diodes and isolation structures | May 12, 2021 | Issued |
Array
(
[id] => 17217976
[patent_doc_number] => 20210351314
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => SENSORS AND ELECTRONIC DEVICES
[patent_app_type] => utility
[patent_app_number] => 17/306271
[patent_app_country] => US
[patent_app_date] => 2021-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15680
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306271
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/306271 | Sensors and electronic devices | May 2, 2021 | Issued |
Array
(
[id] => 18743618
[patent_doc_number] => 20230352606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => SHORT-WAVE INFRARED AND MID-WAVE INFRARED OPTOELECTRONIC DEVICE AND METHODS FOR MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/921724
[patent_app_country] => US
[patent_app_date] => 2021-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19416
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17921724
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/921724 | SHORT-WAVE INFRARED AND MID-WAVE INFRARED OPTOELECTRONIC DEVICE AND METHODS FOR MANUFACTURING THE SAME | Apr 26, 2021 | Pending |
Array
(
[id] => 17011266
[patent_doc_number] => 20210242427
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-05
[patent_title] => SEALING STRUCTURE AND LIGHT EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/236685
[patent_app_country] => US
[patent_app_date] => 2021-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7429
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236685
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/236685 | Sealing structure and light emitting device | Apr 20, 2021 | Issued |
Array
(
[id] => 18219697
[patent_doc_number] => 11594647
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-28
[patent_title] => Light-concentrating structure with photosensitivity enhancing effect
[patent_app_type] => utility
[patent_app_number] => 17/236204
[patent_app_country] => US
[patent_app_date] => 2021-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2792
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236204
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/236204 | Light-concentrating structure with photosensitivity enhancing effect | Apr 20, 2021 | Issued |
Array
(
[id] => 19161340
[patent_doc_number] => 20240154047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => Light Receiving Element and Manufacturing Method Therefor
[patent_app_type] => utility
[patent_app_number] => 18/549839
[patent_app_country] => US
[patent_app_date] => 2021-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3879
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549839
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/549839 | Light Receiving Element and Manufacturing Method Therefor | Apr 12, 2021 | Pending |
Array
(
[id] => 18073677
[patent_doc_number] => 11532516
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-20
[patent_title] => Melting laser anneal of epitaxy regions
[patent_app_type] => utility
[patent_app_number] => 17/227831
[patent_app_country] => US
[patent_app_date] => 2021-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 8342
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227831
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/227831 | Melting laser anneal of epitaxy regions | Apr 11, 2021 | Issued |
Array
(
[id] => 19161339
[patent_doc_number] => 20240154046
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => ELECTROMAGNETIC WAVE DETECTOR AND ELECTROMAGNETIC WAVE DETECTOR ARRAY
[patent_app_type] => utility
[patent_app_number] => 18/280674
[patent_app_country] => US
[patent_app_date] => 2021-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13778
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18280674
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/280674 | ELECTROMAGNETIC WAVE DETECTOR AND ELECTROMAGNETIC WAVE DETECTOR ARRAY | Mar 29, 2021 | Pending |
Array
(
[id] => 18563186
[patent_doc_number] => 11728441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-15
[patent_title] => Semiconductor apparatus and manufacturing method thereof, and device
[patent_app_type] => utility
[patent_app_number] => 17/214637
[patent_app_country] => US
[patent_app_date] => 2021-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 11340
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214637
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/214637 | Semiconductor apparatus and manufacturing method thereof, and device | Mar 25, 2021 | Issued |
Array
(
[id] => 20361865
[patent_doc_number] => 12477884
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Monolithic LED pixel
[patent_app_type] => utility
[patent_app_number] => 17/800326
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 30
[patent_no_of_words] => 9941
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800326
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/800326 | Monolithic LED pixel | Mar 24, 2021 | Issued |
Array
(
[id] => 17941913
[patent_doc_number] => 11476375
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-18
[patent_title] => Light detection device
[patent_app_type] => utility
[patent_app_number] => 17/205089
[patent_app_country] => US
[patent_app_date] => 2021-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 20
[patent_no_of_words] => 6181
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205089
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/205089 | Light detection device | Mar 17, 2021 | Issued |
Array
(
[id] => 17866826
[patent_doc_number] => 20220289561
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => SCALABLE HIGH-VOLTAGE CONTROL CIRCUITS USING THIN FILM ELECTRONICS
[patent_app_type] => utility
[patent_app_number] => 17/196329
[patent_app_country] => US
[patent_app_date] => 2021-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7017
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196329
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/196329 | Scalable high-voltage control circuits using thin film electronics | Mar 8, 2021 | Issued |
Array
(
[id] => 18054051
[patent_doc_number] => 11527443
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-13
[patent_title] => Residue-free metal gate cutting for fin-like field effect transistor
[patent_app_type] => utility
[patent_app_number] => 17/195189
[patent_app_country] => US
[patent_app_date] => 2021-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 7388
[patent_no_of_claims] => 20
[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] => 17195189
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/195189 | Residue-free metal gate cutting for fin-like field effect transistor | Mar 7, 2021 | Issued |
Array
(
[id] => 16920823
[patent_doc_number] => 20210193915
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => MTJ Device Performance by Controlling Device Shape
[patent_app_type] => utility
[patent_app_number] => 17/195317
[patent_app_country] => US
[patent_app_date] => 2021-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2587
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195317
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/195317 | MTJ device performance by controlling device shape | Mar 7, 2021 | Issued |
Array
(
[id] => 18317700
[patent_doc_number] => 11631786
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-18
[patent_title] => III-nitride multi-wavelength LED arrays with etch stop layer
[patent_app_type] => utility
[patent_app_number] => 17/190781
[patent_app_country] => US
[patent_app_date] => 2021-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 18
[patent_no_of_words] => 14385
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190781
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/190781 | III-nitride multi-wavelength LED arrays with etch stop layer | Mar 2, 2021 | Issued |
Array
(
[id] => 17448637
[patent_doc_number] => 20220069142
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/187369
[patent_app_country] => US
[patent_app_date] => 2021-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3993
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187369
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/187369 | Semiconductor device | Feb 25, 2021 | Issued |
Array
(
[id] => 18593525
[patent_doc_number] => 11742437
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-29
[patent_title] => WLCSP with transparent substrate and method of manufacturing the same
[patent_app_type] => utility
[patent_app_number] => 17/187510
[patent_app_country] => US
[patent_app_date] => 2021-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 8183
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187510
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/187510 | WLCSP with transparent substrate and method of manufacturing the same | Feb 25, 2021 | Issued |