Search

Syed I. Gheyas

Examiner (ID: 18756, Phone: (571)272-0592 , Office: P/2812 )

Most Active Art Unit
2812
Art Unit(s)
2821, 2893, 2812
Total Applications
869
Issued Applications
681
Pending Applications
98
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19038443 [patent_doc_number] => 20240088258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/177210 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177210
Method of manufacturing semiconductor device and semiconductor device Mar 1, 2023 Issued
Array ( [id] => 20134001 [patent_doc_number] => 12376332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Edge termination structures for semiconductor devices [patent_app_type] => utility [patent_app_number] => 18/163824 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2051 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163824
Edge termination structures for semiconductor devices Feb 1, 2023 Issued
Array ( [id] => 20793027 [patent_doc_number] => 12666961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Heater elements [patent_app_type] => utility [patent_app_number] => 18/099389 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099389
Heater elements Jan 19, 2023 Issued
Array ( [id] => 20675270 [patent_doc_number] => 12615803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Transistor with a primary gate wrapping a floating secondary gate [patent_app_type] => utility [patent_app_number] => 18/152710 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 1096 [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] => 18152710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152710
Transistor with a primary gate wrapping a floating secondary gate Jan 9, 2023 Issued
Array ( [id] => 18540969 [patent_doc_number] => 20230246081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => High Voltage MOSFET Device [patent_app_type] => utility [patent_app_number] => 18/152251 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152251
High Voltage MOSFET Device Jan 9, 2023 Abandoned
Array ( [id] => 20205602 [patent_doc_number] => 12408398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Power semiconductor device and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/095217 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 2290 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 564 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095217
Power semiconductor device and preparation method thereof Jan 9, 2023 Issued
Array ( [id] => 20496672 [patent_doc_number] => 12538563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Trench-type power device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/091547 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091547
Trench-type power device and manufacturing method thereof Dec 29, 2022 Issued
Array ( [id] => 20405573 [patent_doc_number] => 12495563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Manufacturing method of trench-type power device [patent_app_type] => utility [patent_app_number] => 18/091559 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091559
Manufacturing method of trench-type power device Dec 29, 2022 Issued
Array ( [id] => 20416793 [patent_doc_number] => 12500086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method of manufacturing a metal silicide layer above a silicon carbide substrate, and semiconductor device comprising a metal silicide layer [patent_app_type] => utility [patent_app_number] => 18/090673 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090673
Method of manufacturing a metal silicide layer above a silicon carbide substrate, and semiconductor device comprising a metal silicide layer Dec 28, 2022 Issued
Array ( [id] => 18767072 [patent_doc_number] => 11817486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Semiconductor device and method of making a semiconductor device [patent_app_type] => utility [patent_app_number] => 18/146435 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4742 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146435
Semiconductor device and method of making a semiconductor device Dec 25, 2022 Issued
Array ( [id] => 20719887 [patent_doc_number] => 12635158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Gallium nitride superjunction transistor [patent_app_type] => utility [patent_app_number] => 18/069824 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 989 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069824
Gallium nitride superjunction transistor Dec 20, 2022 Issued
Array ( [id] => 20307155 [patent_doc_number] => 12453166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/084445 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 2019 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18084445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084445
Semiconductor device Dec 18, 2022 Issued
Array ( [id] => 19253089 [patent_doc_number] => 20240204086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SEMICONDUCTOR DEVICE HAVING AN EXTRINSIC BASE REGION WITH A MONOCRYSTALLINE REGION AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/067322 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067322
Semiconductor device having an extrinsic base region with a monocrystalline region and method therefor Dec 15, 2022 Issued
Array ( [id] => 18600332 [patent_doc_number] => 20230275133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/066902 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066902
Semiconductor device and method for manufacturing the same Dec 14, 2022 Issued
Array ( [id] => 20276485 [patent_doc_number] => 12446274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Semiconductor device having a termination region with deep trench isolation [patent_app_type] => utility [patent_app_number] => 18/080938 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4590 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080938
Semiconductor device having a termination region with deep trench isolation Dec 13, 2022 Issued
Array ( [id] => 20319222 [patent_doc_number] => 12457784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Semiconductor device with lateral base link region [patent_app_type] => utility [patent_app_number] => 18/066110 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5837 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18066110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066110
Semiconductor device with lateral base link region Dec 13, 2022 Issued
Array ( [id] => 18323295 [patent_doc_number] => 20230121423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SUPERCONDUCTING MATERIALS, DEVICES, AND PROCESSES [patent_app_type] => utility [patent_app_number] => 18/070765 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070765
Superconducting materials, devices, and processes Nov 28, 2022 Issued
Array ( [id] => 18409064 [patent_doc_number] => 20230170417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => HIGH VOLTAGE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/054973 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18054973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054973
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME Nov 13, 2022 Abandoned
Array ( [id] => 18210435 [patent_doc_number] => 20230056697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/976306 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976306
Semiconductor device and manufacturing method thereof Oct 27, 2022 Issued
Array ( [id] => 18238868 [patent_doc_number] => 20230071179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/050412 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050412
Display device and method of manufacturing the same Oct 26, 2022 Issued
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