Search

Umakant K Rajguru

Examiner (ID: 10652)

Most Active Art Unit
1711
Art Unit(s)
2899, 1511, 1711, 1714, 1509
Total Applications
866
Issued Applications
622
Pending Applications
47
Abandoned Applications
197

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18520903 [patent_doc_number] => 11710798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Selenium photomultiplier and method for fabrication thereof [patent_app_type] => utility [patent_app_number] => 17/533707 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2695 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533707
Selenium photomultiplier and method for fabrication thereof Nov 22, 2021 Issued
Array ( [id] => 18593524 [patent_doc_number] => 11742436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Semiconductor device with an integrated deep trench capacitor having high capacitance density and low equivalent series resistance [patent_app_type] => utility [patent_app_number] => 17/528716 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528716
Semiconductor device with an integrated deep trench capacitor having high capacitance density and low equivalent series resistance Nov 16, 2021 Issued
Array ( [id] => 18223753 [patent_doc_number] => 20230062747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => LATERAL BIPOLAR TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/529002 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529002
Lateral bipolar transistor Nov 16, 2021 Issued
Array ( [id] => 18379831 [patent_doc_number] => 20230154920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ELECTROSTATIC DISCHARGE PROTECTION APPARATUS AND ITS OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 17/526014 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17526014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526014
Electrostatic discharge protection apparatus and its operating method Nov 14, 2021 Issued
Array ( [id] => 17448463 [patent_doc_number] => 20220068968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING DIELECTRIC LAYER [patent_app_type] => utility [patent_app_number] => 17/523014 [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] => 12523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523014
Vertical memory device with a channel layer in a stacked dielectric layer Nov 9, 2021 Issued
Array ( [id] => 17448621 [patent_doc_number] => 20220069126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH PROGRAMMABLE ELEMENT [patent_app_type] => utility [patent_app_number] => 17/522068 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522068
Method for fabricating semiconductor device with programmable element Nov 8, 2021 Issued
Array ( [id] => 17432073 [patent_doc_number] => 20220059783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => COMPOSITION, PHOTOELECTRIC CONVERSION ELEMENT, AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/517060 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517060
COMPOSITION, PHOTOELECTRIC CONVERSION ELEMENT, AND IMAGING DEVICE Nov 1, 2021 Pending
Array ( [id] => 17993606 [patent_doc_number] => 20220359643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/517527 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517527
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Nov 1, 2021 Pending
Array ( [id] => 18639683 [patent_doc_number] => 11764309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Semiconductor device and display device [patent_app_type] => utility [patent_app_number] => 17/515664 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 113 [patent_no_of_words] => 49759 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515664
Semiconductor device and display device Oct 31, 2021 Issued
Array ( [id] => 17431904 [patent_doc_number] => 20220059613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SEMICONDUCTOR DEVICE WITH EMBEDDED MAGNETIC STORAGE STRUCTURE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/516684 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516684
Semiconductor device with embedded magnetic storage structure and method for fabricating the same Oct 31, 2021 Issued
Array ( [id] => 19094063 [patent_doc_number] => 11955530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => RF MOS varactor [patent_app_type] => utility [patent_app_number] => 17/514532 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8464 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514532
RF MOS varactor Oct 28, 2021 Issued
Array ( [id] => 18338683 [patent_doc_number] => 20230130632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ELECTROSTATIC DISCHARGE PROTECTION DEVICES FOR BI-DIRECTIONAL CURRENT PROTECTION [patent_app_type] => utility [patent_app_number] => 17/511569 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511569
Electrostatic discharge protection devices for bi-directional current protection Oct 26, 2021 Issued
Array ( [id] => 18431801 [patent_doc_number] => 11677033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Passive element on a semiconductor base body [patent_app_type] => utility [patent_app_number] => 17/509693 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8243 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509693
Passive element on a semiconductor base body Oct 24, 2021 Issued
Array ( [id] => 18148731 [patent_doc_number] => 20230022588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => DIODE-TRIGGERED BIDIRECTIONAL SILICON CONTROLLED RECTIFIER AND CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/451173 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17451173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451173
DIODE-TRIGGERED BIDIRECTIONAL SILICON CONTROLLED RECTIFIER AND CIRCUIT Oct 17, 2021 Pending
Array ( [id] => 18212187 [patent_doc_number] => 20230058451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => LATERAL BIPOLAR TRANSISTOR STRUCTURE WITH MARKER LAYER FOR EMITTER AND COLLECTOR [patent_app_type] => utility [patent_app_number] => 17/450842 [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] => 6722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450842
Lateral bipolar transistor structure with marker layer for emitter and collector Oct 13, 2021 Issued
Array ( [id] => 17536751 [patent_doc_number] => 20220115360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => MIXED LIGHT LIGHT-EMITTING DIODE DEVICE [patent_app_type] => utility [patent_app_number] => 17/482345 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482345
Mixed light light-emitting diode device Sep 21, 2021 Issued
Array ( [id] => 17708779 [patent_doc_number] => 20220208787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/476711 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476711
SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Sep 15, 2021 Pending
Array ( [id] => 18251118 [patent_doc_number] => 20230078157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => HIGH-VOLTAGE ELECTROSTATIC DISCHARGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/475942 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475942
High-voltage electrostatic discharge devices Sep 14, 2021 Issued
Array ( [id] => 18782289 [patent_doc_number] => 11824056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Trench gate IGBT with carrier trap under the control electrode [patent_app_type] => utility [patent_app_number] => 17/472457 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4778 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472457
Trench gate IGBT with carrier trap under the control electrode Sep 9, 2021 Issued
Array ( [id] => 17318843 [patent_doc_number] => 20210407893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/472362 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6423 [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] => 17472362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472362
Packaging of a semiconductor device with a plurality of leads Sep 9, 2021 Issued
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