Search

Sitaramarao S. Yechuri

Examiner (ID: 8546)

Most Active Art Unit
2818
Art Unit(s)
2893, 2818, 2821
Total Applications
944
Issued Applications
744
Pending Applications
94
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18821160 [patent_doc_number] => 20230395501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MEMORY DEVICE INCLUDING SOURCE STRUCTURE HAVING CONDUCTIVE ISLANDS OF DIFFERENT WIDTHS [patent_app_type] => utility [patent_app_number] => 18/202061 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202061
MEMORY DEVICE INCLUDING SOURCE STRUCTURE HAVING CONDUCTIVE ISLANDS OF DIFFERENT WIDTHS May 24, 2023 Pending
Array ( [id] => 18868065 [patent_doc_number] => 20230422502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/202111 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202111
SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME May 24, 2023 Pending
Array ( [id] => 18631993 [patent_doc_number] => 20230290898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => INTEGRATE STRESSOR WITH GE PHOTODIODE USING A SUBSTRATE REMOVAL PROCESS [patent_app_type] => utility [patent_app_number] => 18/318593 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318593
INTEGRATE STRESSOR WITH GE PHOTODIODE USING A SUBSTRATE REMOVAL PROCESS May 15, 2023 Pending
Array ( [id] => 18959275 [patent_doc_number] => 20240047602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Electromagnetic Radiation Detector with Reduced Dark Current [patent_app_type] => utility [patent_app_number] => 18/197521 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197521
Electromagnetic Radiation Detector with Reduced Dark Current May 14, 2023 Pending
Array ( [id] => 18959264 [patent_doc_number] => 20240047591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Electromagnetic Radiation Detector with Improved Performance [patent_app_type] => utility [patent_app_number] => 18/197543 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197543
Electromagnetic Radiation Detector with Improved Performance May 14, 2023 Pending
Array ( [id] => 19023342 [patent_doc_number] => 20240079513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/307874 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307874
Light emitting device Apr 26, 2023 Issued
Array ( [id] => 20443177 [patent_doc_number] => 12514023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Light-receiving device having electromagnetic interference removal function [patent_app_type] => utility [patent_app_number] => 18/137583 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137583
Light-receiving device having electromagnetic interference removal function Apr 20, 2023 Issued
Array ( [id] => 18653262 [patent_doc_number] => 20230299102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => IMAGING ELEMENT, FABRICATION METHOD, AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/134208 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134208
Imaging element, fabrication method, and electronic equipment Apr 12, 2023 Issued
Array ( [id] => 19515978 [patent_doc_number] => 20240347664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SINGLE-PHOTON AVALANCHE DIODES [patent_app_type] => utility [patent_app_number] => 18/300110 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300110
SINGLE-PHOTON AVALANCHE DIODES Apr 12, 2023 Pending
Array ( [id] => 18945724 [patent_doc_number] => 20240040863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/192617 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192617
Display apparatus Mar 28, 2023 Issued
Array ( [id] => 19101196 [patent_doc_number] => 20240120424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => MASK-LAYER-FREE HYBRID PASSIVATION BACK CONTACT CELL AND FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/120578 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120578
Mask-layer-free hybrid passivation back contact cell and fabrication method thereof Mar 12, 2023 Issued
Array ( [id] => 19108826 [patent_doc_number] => 11961941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => III-nitride multi-wavelength LED arrays with etch stop layer [patent_app_type] => utility [patent_app_number] => 18/178095 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 14400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178095
III-nitride multi-wavelength LED arrays with etch stop layer Mar 2, 2023 Issued
Array ( [id] => 19407390 [patent_doc_number] => 20240290901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => HIGHLY-EFFICIENT FULL VAN DER WAALS 1D p-Te/2D n-Bi2O2Se HETERODIODES WITH NANOSCALE ULTRA-PHOTOSENSITIVE CHANNELS [patent_app_type] => utility [patent_app_number] => 18/174359 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174359
HIGHLY-EFFICIENT FULL VAN DER WAALS 1D p-Te/2D n-Bi2O2Se HETERODIODES WITH NANOSCALE ULTRA-PHOTOSENSITIVE CHANNELS Feb 23, 2023 Pending
Array ( [id] => 19008120 [patent_doc_number] => 20240072191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => LIGHT DETECTOR, LIGHT DETECTION SYSTEM, LIDAR DEVICE, AND MOBILE BODY [patent_app_type] => utility [patent_app_number] => 18/174597 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174597
LIGHT DETECTOR, LIGHT DETECTION SYSTEM, LIDAR DEVICE, AND MOBILE BODY Feb 23, 2023 Issued
Array ( [id] => 18712978 [patent_doc_number] => 20230335611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => RF SWITCH DEVICE [patent_app_type] => utility [patent_app_number] => 18/171657 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171657
RF switch device Feb 19, 2023 Issued
Array ( [id] => 18439988 [patent_doc_number] => 20230187283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => INTEGRATED CIRCUIT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/167442 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167442
Integrated circuit structure Feb 9, 2023 Issued
Array ( [id] => 18653385 [patent_doc_number] => 20230299225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Geiger-Mode Avalanche Photodiode Arrays Fabricated on Silicon-on-Insulator Substrates [patent_app_type] => utility [patent_app_number] => 18/155876 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155876
Geiger-Mode Avalanche Photodiode Arrays Fabricated on Silicon-on-Insulator Substrates Jan 17, 2023 Pending
Array ( [id] => 18857638 [patent_doc_number] => 11855236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Sensors and electronic devices [patent_app_type] => utility [patent_app_number] => 18/151770 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15699 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151770
Sensors and electronic devices Jan 8, 2023 Issued
Array ( [id] => 19286065 [patent_doc_number] => 20240222543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/092142 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092142
OPTICAL DEVICE Dec 29, 2022 Pending
Array ( [id] => 18488512 [patent_doc_number] => 20230215860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SEMICONDUCTOR DEVICE AND BIDIRECTIONAL ESD PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/147738 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147738
SEMICONDUCTOR DEVICE AND BIDIRECTIONAL ESD PROTECTION DEVICE Dec 28, 2022 Pending
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