Search

Eric A. Ward

Examiner (ID: 17565, Phone: (571)270-3406 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2891
Total Applications
932
Issued Applications
671
Pending Applications
77
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19161338 [patent_doc_number] => 20240154045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CAPACITOR COMPRISING A STACK OF LAYERS MADE OF A SEMICONDUCTOR MATERIAL HAVING A WIDE BANDGAP [patent_app_type] => utility [patent_app_number] => 18/549016 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549016
Capacitor comprising a stack of layers made of a semiconductor material having a wide bandgap Mar 2, 2022 Issued
Array ( [id] => 17661000 [patent_doc_number] => 20220181465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/652843 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652843
Semiconductor device including two thin-film transistors and method of fabricating the same Feb 27, 2022 Issued
Array ( [id] => 20916806 [patent_doc_number] => 12713672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Metal oxide semiconductor field effect transistors (MOSFET) including deep P-wells and methods of forming same [patent_app_type] => utility [patent_app_number] => 18/546853 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546853
METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTORS (MOSFET) INCLUDING DEEP P-WELLS AND METHODS OF FORMING SAME Feb 17, 2022 Pending
Array ( [id] => 18555478 [patent_doc_number] => 20230253495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => BIRD'S BEAK PROFILE OF FIELD OXIDE REGION [patent_app_type] => utility [patent_app_number] => 17/665381 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665381
Bird's beak profile of field oxide region Feb 3, 2022 Issued
Array ( [id] => 18540810 [patent_doc_number] => 20230245921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/587299 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587299
Semiconductor structure including isolation structure with dielectric stack and method of forming the same Jan 27, 2022 Issued
Array ( [id] => 17583104 [patent_doc_number] => 20220139959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FeRAM MFM STRUCTURE WITH SELECTIVE ELECTRODE ETCH [patent_app_type] => utility [patent_app_number] => 17/574010 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17574010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574010
FeRAM MFM structure with selective electrode etch Jan 11, 2022 Issued
Array ( [id] => 18975417 [patent_doc_number] => 20240055509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/635004 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [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] => 17635004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635004
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Dec 30, 2021 Pending
Array ( [id] => 19414923 [patent_doc_number] => 12080762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device [patent_app_type] => utility [patent_app_number] => 17/566333 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7535 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 17566333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566333
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Dec 29, 2021 Issued
Array ( [id] => 19621562 [patent_doc_number] => 20240407242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/698344 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18698344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698344
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE Dec 28, 2021 Pending
Array ( [id] => 17523076 [patent_doc_number] => 20220108925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/644163 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17644163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644163
Semiconductor structure and fabrication method Dec 13, 2021 Issued
Array ( [id] => 18975380 [patent_doc_number] => 20240055472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR MANUFACTURING A PRETREATED COMPOSITE SUBSTRATE FOR AN ELECTRONIC SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 18/267872 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18267872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267872
ELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR MANUFACTURING A PRETREATED COMPOSITE SUBSTRATE FOR AN ELECTRONIC SEMICONDUCTOR COMPONENT Dec 9, 2021 Pending
Array ( [id] => 17486276 [patent_doc_number] => 20220093780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/457836 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457836
EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF Dec 5, 2021 Abandoned
Array ( [id] => 17486079 [patent_doc_number] => 20220093583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/457832 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457832
EPITAXIAL STRUCTURE OF GA-FACE GROUP III NITRIDE, ACTIVE DEVICE, AND GATE PROTECTION DEVICE THEREOF Dec 5, 2021 Abandoned
Array ( [id] => 19935029 [patent_doc_number] => 12308237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Ion implantation to increase MOSFET threshold voltage [patent_app_type] => utility [patent_app_number] => 17/541459 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541459
Ion implantation to increase MOSFET threshold voltage Dec 2, 2021 Issued
Array ( [id] => 19178130 [patent_doc_number] => 20240164104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => THREE-DIMENSIONAL FLASH MEMORY HAVING IMPROVED STACK CONNECTION PART AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/552625 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552625
THREE-DIMENSIONAL FLASH MEMORY HAVING IMPROVED STACK CONNECTION PART AND METHOD FOR MANUFACTURING SAME Nov 25, 2021 Pending
Array ( [id] => 17477682 [patent_doc_number] => 20220085186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SILICON CARBIDE DEVICE WITH TRENCH GATE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/532333 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532333
Silicon carbide device with trench gate structure Nov 21, 2021 Issued
Array ( [id] => 20443082 [patent_doc_number] => 12513928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Bidirectional thyristor device [patent_app_type] => utility [patent_app_number] => 18/038652 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038652
Bidirectional thyristor device Nov 21, 2021 Issued
Array ( [id] => 18357963 [patent_doc_number] => 11646370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Semiconductor device with contact plugs [patent_app_type] => utility [patent_app_number] => 17/454739 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11480 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454739
Semiconductor device with contact plugs Nov 11, 2021 Issued
Array ( [id] => 17949611 [patent_doc_number] => 20220336630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/454306 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454306
Semiconductor device that includes a conductive member and an electrode and method for manufacturing the same Nov 9, 2021 Issued
Array ( [id] => 17448155 [patent_doc_number] => 20220068660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DISHING PREVENTION STRUCTURE EMBEDDED IN A GATE ELECTRODE [patent_app_type] => utility [patent_app_number] => 17/501327 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17501327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501327
Dishing prevention structure embedded in a gate electrode Oct 13, 2021 Issued
Menu