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] => 17174272 [patent_doc_number] => 20210327943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => SOLID-STATE IMAGE PICKUP DEVICE, ELECTRONIC APPARATUS, AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/360056 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360056
Solid-state image pickup device, electronic apparatus, and manufacturing method Jun 27, 2021 Issued
Array ( [id] => 17174163 [patent_doc_number] => 20210327834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => INTEGRATED CIRCUIT COMPRISING A SUBSTRATE EQUIPPED WITH A TRAP-RICH REGION, AND FABRICATING PROCESS [patent_app_type] => utility [patent_app_number] => 17/359872 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359872
Integrated circuit comprising a substrate equipped with a trap-rich region, and fabricating process Jun 27, 2021 Issued
Array ( [id] => 18948869 [patent_doc_number] => 11892157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Light-emitting device [patent_app_type] => utility [patent_app_number] => 17/355798 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5016 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355798
Light-emitting device Jun 22, 2021 Issued
Array ( [id] => 19524138 [patent_doc_number] => 12125878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/350492 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7355 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350492
Semiconductor device and manufacturing method thereof Jun 16, 2021 Issued
Array ( [id] => 18913121 [patent_doc_number] => 11876110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => SiGe photodiode for crosstalk reduction [patent_app_type] => utility [patent_app_number] => 17/343553 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 7355 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343553
SiGe photodiode for crosstalk reduction Jun 8, 2021 Issued
Array ( [id] => 19081052 [patent_doc_number] => 11950446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Display device and manufacturing equipment thereof [patent_app_type] => utility [patent_app_number] => 17/340244 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8410 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340244
Display device and manufacturing equipment thereof Jun 6, 2021 Issued
Array ( [id] => 17855369 [patent_doc_number] => 20220285412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METAL GRID STRUCTURE TO IMPROVE IMAGE SENSOR PERFORMANCE [patent_app_type] => utility [patent_app_number] => 17/328036 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328036
Metal grid structure to improve image sensor performance May 23, 2021 Issued
Array ( [id] => 17486161 [patent_doc_number] => 20220093665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 17/328249 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328249
Image sensor May 23, 2021 Issued
Array ( [id] => 18874687 [patent_doc_number] => 11862509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Shallow trench isolation (STI) structure for CMOS image sensor [patent_app_type] => utility [patent_app_number] => 17/319368 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6108 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319368
Shallow trench isolation (STI) structure for CMOS image sensor May 12, 2021 Issued
Array ( [id] => 17085747 [patent_doc_number] => 20210280754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/314045 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17314045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314045
LIGHT EMITTING DEVICE May 6, 2021 Pending
Array ( [id] => 17993543 [patent_doc_number] => 20220359580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => TRENCHLESS SINGLE-PHOTON AVALANCHE DIODES [patent_app_type] => utility [patent_app_number] => 17/307323 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307323
Trenchless single-photon avalanche diodes May 3, 2021 Issued
Array ( [id] => 18919206 [patent_doc_number] => 11881496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 17/246064 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10667 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246064
Image sensor Apr 29, 2021 Issued
Array ( [id] => 17986187 [patent_doc_number] => 20220352224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CMOS IMAGE SENSOR WITH MULTIPLE SENSITIVITIES FOR HIGH DYNAMIC RANGE IMAGING AND LED FLICKER MITIGATION [patent_app_type] => utility [patent_app_number] => 17/244776 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244776
CMOS IMAGE SENSOR WITH MULTIPLE SENSITIVITIES FOR HIGH DYNAMIC RANGE IMAGING AND LED FLICKER MITIGATION Apr 28, 2021 Pending
Array ( [id] => 17566706 [patent_doc_number] => 20220130855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/241729 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241729
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE Apr 26, 2021 Pending
Array ( [id] => 17509302 [patent_doc_number] => 20220102405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 17/239291 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239291
IMAGE SENSOR Apr 22, 2021 Pending
Array ( [id] => 18735804 [patent_doc_number] => 11804546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Structure and method for integrated circuit [patent_app_type] => utility [patent_app_number] => 17/235057 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235057
Structure and method for integrated circuit Apr 19, 2021 Issued
17/231723 STRUCTURES OF A HIGH TEMPERATURE SILICON CARBIDE TRANSISTOR DEVICE Apr 14, 2021 Pending
Array ( [id] => 16995526 [patent_doc_number] => 20210233946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SEMICONDUCTOR DEVICE, SOLID-STATE IMAGE PICKUP ELEMENT, IMAGING DEVICE, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/229231 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17229231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229231
SEMICONDUCTOR DEVICE, SOLID-STATE IMAGE PICKUP ELEMENT, IMAGING DEVICE, AND ELECTRONIC APPARATUS Apr 12, 2021 Pending
Array ( [id] => 16995382 [patent_doc_number] => 20210233802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Methods and Apparatus for Cleaving of Semiconductor Substrates [patent_app_type] => utility [patent_app_number] => 17/227354 [patent_app_country] => US [patent_app_date] => 2021-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227354
Methods and apparatus for cleaving of semiconductor substrates Apr 10, 2021 Issued
Array ( [id] => 18415967 [patent_doc_number] => 11670513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Apparatus and systems for substrate processing for lowering contact resistance [patent_app_type] => utility [patent_app_number] => 17/227327 [patent_app_country] => US [patent_app_date] => 2021-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6977 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227327
Apparatus and systems for substrate processing for lowering contact resistance Apr 10, 2021 Issued
Menu