Search

Wasiul Haider

Examiner (ID: 14097, Phone: (571)272-1554 , Office: P/2819 )

Most Active Art Unit
2819
Art Unit(s)
2814, 2812, 2819
Total Applications
776
Issued Applications
673
Pending Applications
75
Abandoned Applications
49

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20719931 [patent_doc_number] => 12635202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Front side OHMIC contact formation for SiC device [patent_app_type] => utility [patent_app_number] => 18/341147 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3410 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341147
Front side OHMIC contact formation for SiC device Jun 25, 2023 Issued
Array ( [id] => 18712960 [patent_doc_number] => 20230335593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => ELECTROSTATIC DISCHARGE (ESD) DEVICE WITH IMPROVED TURN-ON VOLTAGE [patent_app_type] => utility [patent_app_number] => 18/213502 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213502
Electrostatic discharge (ESD) device with improved turn-on voltage Jun 22, 2023 Issued
Array ( [id] => 20625952 [patent_doc_number] => 12593477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Semiconductor device with anode trench [patent_app_type] => utility [patent_app_number] => 18/340485 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 18340485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340485
Semiconductor device with anode trench Jun 22, 2023 Issued
Array ( [id] => 19420991 [patent_doc_number] => 20240297115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SEMICONDUCTOR DEVICES WITH ELECTRICAL FUSES AND METHODS OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/333189 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333189
SEMICONDUCTOR DEVICES WITH ELECTRICAL FUSES AND METHODS OF FABRICATING THE SAME Jun 11, 2023 Pending
Array ( [id] => 18679968 [patent_doc_number] => 20230317626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Fabric-Based Items With Electrical Component Arrays [patent_app_type] => utility [patent_app_number] => 18/330276 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330276
Fabric-based items with electrical component arrays Jun 5, 2023 Issued
Array ( [id] => 18906125 [patent_doc_number] => 20240021610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CASCODE ARRANGEMENT AND SEMICONDUCTOR MODULE [patent_app_type] => utility [patent_app_number] => 18/329550 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18329550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329550
Cascode arrangement and semiconductor module Jun 4, 2023 Issued
Array ( [id] => 19532034 [patent_doc_number] => 20240355936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/327081 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6426 [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] => 18327081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327081
Semiconductor memory structure with contact passing through opening in control gate May 31, 2023 Issued
Array ( [id] => 19277463 [patent_doc_number] => 12027596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Semiconductor device with source/drain pattern including buffer layer [patent_app_type] => utility [patent_app_number] => 18/201308 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 9793 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18201308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201308
Semiconductor device with source/drain pattern including buffer layer May 23, 2023 Issued
Array ( [id] => 19796292 [patent_doc_number] => 12237261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Semiconductor device having a contact structure [patent_app_type] => utility [patent_app_number] => 18/312181 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 68 [patent_no_of_words] => 18633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312181
Semiconductor device having a contact structure May 3, 2023 Issued
Array ( [id] => 20307167 [patent_doc_number] => 12453178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => IC structure for connected capacitances and method of forming same [patent_app_type] => utility [patent_app_number] => 18/311935 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311935
IC structure for connected capacitances and method of forming same May 3, 2023 Issued
Array ( [id] => 20552949 [patent_doc_number] => 12563758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Transistor feedback capacitance reduction [patent_app_type] => utility [patent_app_number] => 18/309320 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6516 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309320
Transistor feedback capacitance reduction Apr 27, 2023 Issued
Array ( [id] => 19370618 [patent_doc_number] => 12062712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Terahertz capable integrated circuit [patent_app_type] => utility [patent_app_number] => 18/140955 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 3746 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 18140955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140955
Terahertz capable integrated circuit Apr 27, 2023 Issued
Array ( [id] => 18967704 [patent_doc_number] => 11901489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Electrode structure and semiconductor light-emitting device [patent_app_type] => utility [patent_app_number] => 18/307645 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 18426 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307645
Electrode structure and semiconductor light-emitting device Apr 25, 2023 Issued
Array ( [id] => 20532001 [patent_doc_number] => 12550453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Low capacitance poly-bounded silicon controlled rectifiers [patent_app_type] => utility [patent_app_number] => 18/306544 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306544
Low capacitance poly-bounded silicon controlled rectifiers Apr 24, 2023 Issued
Array ( [id] => 19199152 [patent_doc_number] => 11996401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Packaged die and RDL with bonding structures therebetween [patent_app_type] => utility [patent_app_number] => 18/302063 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302063
Packaged die and RDL with bonding structures therebetween Apr 17, 2023 Issued
Array ( [id] => 18555281 [patent_doc_number] => 20230253298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/301807 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18301807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301807
Packaging of a semiconductor device with a plurality of leads Apr 16, 2023 Issued
Array ( [id] => 18743316 [patent_doc_number] => 20230352304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Vertical Trench Device Configurations for Radiation-Environment Applications [patent_app_type] => utility [patent_app_number] => 18/135099 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135099
Vertical trench device configurations for radiation-environment applications Apr 13, 2023 Issued
Array ( [id] => 18555516 [patent_doc_number] => 20230253533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SEMICONDUCTOR NANOPARTICLES, METHOD OF PRODUCING THE SEMICONDUCTOR NANOPARTICLES, AND LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/191829 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18191829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191829
Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Mar 27, 2023 Issued
Array ( [id] => 19468194 [patent_doc_number] => 20240321864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SILICON CONTROLLED RECTIFIERS [patent_app_type] => utility [patent_app_number] => 18/126006 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126006
Silicon controlled rectifiers Mar 23, 2023 Issued
Array ( [id] => 19401211 [patent_doc_number] => 12075623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method of forming a stacked memory structure with insulating patterns [patent_app_type] => utility [patent_app_number] => 18/186062 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 54 [patent_no_of_words] => 18596 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18186062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186062
Method of forming a stacked memory structure with insulating patterns Mar 16, 2023 Issued
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