Search

David M. Gray

Supervisory Patent Examiner (ID: 287, Phone: (571)272-2119 , Office: P/2852 )

Most Active Art Unit
2851
Art Unit(s)
2851, 2853, 2602, 2101, 2852
Total Applications
2033
Issued Applications
1687
Pending Applications
28
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17708984 [patent_doc_number] => 20220208992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/136955 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5631 [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] => 17136955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136955
Semiconductor device and method of forming the same Dec 28, 2020 Issued
Array ( [id] => 17417261 [patent_doc_number] => 20220052165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING A LATERAL INSULATOR [patent_app_type] => utility [patent_app_number] => 17/134706 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134706
Semiconductor device including a lateral insulator Dec 27, 2020 Issued
Array ( [id] => 18456491 [patent_doc_number] => 20230197773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SEMICONDUCTOR DEVICE AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/925806 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925806
Semiconductor device and preparation method thereof Dec 27, 2020 Issued
Array ( [id] => 17986344 [patent_doc_number] => 20220352381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => ELECTRODE STRUCTURE, MANUFACTURING METHOD THEREOF, AND THIN FILM TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/255445 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255445
Electrode structure, manufacturing method thereof, and thin film transistor Dec 17, 2020 Issued
Array ( [id] => 17787952 [patent_doc_number] => 11411089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/111466 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 7085 [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] => 17111466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111466
Semiconductor device and manufacturing method thereof Dec 2, 2020 Issued
Array ( [id] => 17085569 [patent_doc_number] => 20210280576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/950200 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950200
Semiconductor device Nov 16, 2020 Issued
Array ( [id] => 17926043 [patent_doc_number] => 11469307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Thicker corner of a gate dielectric structure around a recessed gate electrode for an MV device [patent_app_type] => utility [patent_app_number] => 17/098867 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 62 [patent_no_of_words] => 11650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098867
Thicker corner of a gate dielectric structure around a recessed gate electrode for an MV device Nov 15, 2020 Issued
Array ( [id] => 17772598 [patent_doc_number] => 11404552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Fin Field-Effect Transistor and method of forming the same [patent_app_type] => utility [patent_app_number] => 17/097499 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7412 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097499
Fin Field-Effect Transistor and method of forming the same Nov 12, 2020 Issued
Array ( [id] => 19244623 [patent_doc_number] => 12015078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Manufacturing method of semiconductor power device [patent_app_type] => utility [patent_app_number] => 17/622021 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2339 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622021
Manufacturing method of semiconductor power device Nov 11, 2020 Issued
Array ( [id] => 17787742 [patent_doc_number] => 11410876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Semiconductor device with air gaps and method of fabrication thereof [patent_app_type] => utility [patent_app_number] => 17/090028 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 146 [patent_no_of_words] => 14350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090028
Semiconductor device with air gaps and method of fabrication thereof Nov 4, 2020 Issued
Array ( [id] => 17583250 [patent_doc_number] => 20220140105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FET USING TRENCH ISOLATION AS THE GATE DIELECTRIC [patent_app_type] => utility [patent_app_number] => 17/087379 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087379
FET using trench isolation as the gate dielectric Nov 1, 2020 Issued
Array ( [id] => 18001067 [patent_doc_number] => 11502178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Field effect transistor with at least partially recessed field plate [patent_app_type] => utility [patent_app_number] => 17/081476 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7585 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [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] => 17081476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081476
Field effect transistor with at least partially recessed field plate Oct 26, 2020 Issued
Array ( [id] => 17607185 [patent_doc_number] => 11335677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Combined MCD and MOS transistor semiconductor device [patent_app_type] => utility [patent_app_number] => 17/075960 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4516 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075960
Combined MCD and MOS transistor semiconductor device Oct 20, 2020 Issued
Array ( [id] => 17847916 [patent_doc_number] => 11437301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Device with an etch stop layer and method therefor [patent_app_type] => utility [patent_app_number] => 17/071446 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 13915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071446
Device with an etch stop layer and method therefor Oct 14, 2020 Issued
Array ( [id] => 17730933 [patent_doc_number] => 11387335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Optimized contact structure [patent_app_type] => utility [patent_app_number] => 17/061709 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 7689 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [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] => 17061709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061709
Optimized contact structure Oct 1, 2020 Issued
Array ( [id] => 17848120 [patent_doc_number] => 11437507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Semiconductor devices with low resistance gate and shield electrodes and methods [patent_app_type] => utility [patent_app_number] => 17/060280 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060280
Semiconductor devices with low resistance gate and shield electrodes and methods Sep 30, 2020 Issued
Array ( [id] => 17500869 [patent_doc_number] => 11289579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => P-type dipole for p-FET [patent_app_type] => utility [patent_app_number] => 17/034116 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7752 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034116
P-type dipole for p-FET Sep 27, 2020 Issued
Array ( [id] => 17893351 [patent_doc_number] => 11456335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Vertical memory devices [patent_app_type] => utility [patent_app_number] => 17/031037 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 12087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031037
Vertical memory devices Sep 23, 2020 Issued
Array ( [id] => 17623359 [patent_doc_number] => 11342425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Semiconductor device having needle-shape field plate trenches and needle-shaped gate trenches [patent_app_type] => utility [patent_app_number] => 17/029519 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 4674 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029519
Semiconductor device having needle-shape field plate trenches and needle-shaped gate trenches Sep 22, 2020 Issued
Array ( [id] => 17100386 [patent_doc_number] => 20210288177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/021063 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021063
Semiconductor device Sep 14, 2020 Issued
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