Search

Ralf T Seifert

Examiner (ID: 1929)

Most Active Art Unit
2914
Art Unit(s)
2914, 2900, 2902, 2904
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16981620 [patent_doc_number] => 20210225857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/226348 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226348
Semiconductor device and manufacturing method thereof Apr 8, 2021 Issued
Array ( [id] => 18156131 [patent_doc_number] => 11569122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Methods and apparatus for cleaving of semiconductor substrates [patent_app_type] => utility [patent_app_number] => 17/217179 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217179
Methods and apparatus for cleaving of semiconductor substrates Mar 29, 2021 Issued
Array ( [id] => 16966111 [patent_doc_number] => 20210217610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Methods for ALD of Metal Oxides on Metal Surfaces [patent_app_type] => utility [patent_app_number] => 17/196601 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196601
Methods for ALD of Metal Oxides on Metal Surfaces Mar 8, 2021 Pending
Array ( [id] => 17840837 [patent_doc_number] => 20220278143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => PIXEL SENSOR INCLUDING REFRACTION STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/249311 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249311
PIXEL SENSOR INCLUDING REFRACTION STRUCTURES Feb 25, 2021 Pending
Array ( [id] => 17833772 [patent_doc_number] => 20220271076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => PHOTOSENSOR HAVING GATE-ALL-AROUND STRUCTURE AND METHOD FOR FORMING THE PHOTOSENSOR [patent_app_type] => utility [patent_app_number] => 17/185070 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17185070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185070
PHOTOSENSOR HAVING GATE-ALL-AROUND STRUCTURE AND METHOD FOR FORMING THE PHOTOSENSOR Feb 24, 2021 Pending
Array ( [id] => 16905097 [patent_doc_number] => 20210184013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => NOVEL GATE FEATURE IN FINFET DEVICE [patent_app_type] => utility [patent_app_number] => 17/164261 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164261
Gate feature in FinFET device Jan 31, 2021 Issued
Array ( [id] => 18402248 [patent_doc_number] => 11664399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Solid-state image sensor [patent_app_type] => utility [patent_app_number] => 17/164114 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164114
Solid-state image sensor Jan 31, 2021 Issued
Array ( [id] => 17247224 [patent_doc_number] => 20210366969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => IMAGE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/156468 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156468
IMAGE SENSING DEVICE Jan 21, 2021 Pending
Array ( [id] => 17730936 [patent_doc_number] => 11387338 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Methods for forming planar metal-oxide-semiconductor field-effect transistors [patent_app_type] => utility [patent_app_number] => 17/155662 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3587 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17155662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155662
Methods for forming planar metal-oxide-semiconductor field-effect transistors Jan 21, 2021 Issued
Array ( [id] => 18937245 [patent_doc_number] => 11889711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Light-emitting element, light-emitting device, electronic device, and lighting device [patent_app_type] => utility [patent_app_number] => 17/153985 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 34 [patent_no_of_words] => 17707 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17153985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153985
Light-emitting element, light-emitting device, electronic device, and lighting device Jan 20, 2021 Issued
Array ( [id] => 17738172 [patent_doc_number] => 20220223634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => COMPOSITE DEEP TRENCH ISOLATION STRUCTURE IN AN IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 17/144757 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144757
Composite deep trench isolation structure in an image sensor Jan 7, 2021 Issued
Array ( [id] => 17692365 [patent_doc_number] => 20220199658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SEMICONDUCTOR SUBSTRATE WITH PASSIVATED FULL DEEP-TRENCH ISOLATION AND ASSOCIATED METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/133553 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133553
Semiconductor substrate with passivated full deep-trench isolation and associated methods of manufacture Dec 22, 2020 Issued
Array ( [id] => 17174259 [patent_doc_number] => 20210327930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/128362 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14955 [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] => 17128362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128362
IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME Dec 20, 2020 Pending
Array ( [id] => 17692475 [patent_doc_number] => 20220199768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SEMICONDUCTOR DEVICE WITH P-N JUNCTION ISOLATION STRUCTURE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/126609 [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] => 9676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126609
Semiconductor device with P-N junction isolation structure and method for fabricating the same Dec 17, 2020 Issued
Array ( [id] => 17607293 [patent_doc_number] => 11335785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Metal oxide semiconductor integrated circuit basic unit [patent_app_type] => utility [patent_app_number] => 17/126069 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3969 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126069
Metal oxide semiconductor integrated circuit basic unit Dec 17, 2020 Issued
Array ( [id] => 16751210 [patent_doc_number] => 20210103219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SUBSTRATE PROCESSING APPARATUS, METHOD OF ADJUSTING PARAMETERS OF COATING MODULE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/124474 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124474
Substrate processing apparatus, method of adjusting parameters of coating module, and storage medium Dec 15, 2020 Issued
Array ( [id] => 18371932 [patent_doc_number] => 11652114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Optimal photon management for CMOS sensors [patent_app_type] => utility [patent_app_number] => 17/117489 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117489
Optimal photon management for CMOS sensors Dec 9, 2020 Issued
Array ( [id] => 17424368 [patent_doc_number] => 11257830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Memory structure [patent_app_type] => utility [patent_app_number] => 17/115811 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7093 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115811
Memory structure Dec 8, 2020 Issued
Array ( [id] => 18416126 [patent_doc_number] => 11670675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/111525 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 47 [patent_no_of_words] => 16619 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17111525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111525
Semiconductor device Dec 3, 2020 Issued
Array ( [id] => 19328980 [patent_doc_number] => 12046672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Semiconductor device and manufacturing method thereof, and electronic device including the semiconductor device [patent_app_type] => utility [patent_app_number] => 17/112739 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8132 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112739
Semiconductor device and manufacturing method thereof, and electronic device including the semiconductor device Dec 3, 2020 Issued
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