Search

Robert Canfield

Examiner (ID: 6833, Phone: (571)272-6840 , Office: P/3635 )

Most Active Art Unit
3636
Art Unit(s)
3635, 3636, 3504, 3600, 3621
Total Applications
3233
Issued Applications
2519
Pending Applications
227
Abandoned Applications
512

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19926461 [patent_doc_number] => 12300757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => High-sensitivity avalanche photodetectors [patent_app_type] => utility [patent_app_number] => 18/777478 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 3398 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777478
High-sensitivity avalanche photodetectors Jul 17, 2024 Issued
Array ( [id] => 19500537 [patent_doc_number] => 20240339555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SEMICONDUCTOR SENSOR AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/745245 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745245
SEMICONDUCTOR SENSOR AND METHODS THEREOF Jun 16, 2024 Pending
Array ( [id] => 19936918 [patent_doc_number] => 12310139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Semiconductor devices with single-photon avalanche diodes and isolation structures [patent_app_type] => utility [patent_app_number] => 18/673521 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673521
Semiconductor devices with single-photon avalanche diodes and isolation structures May 23, 2024 Issued
Array ( [id] => 19409116 [patent_doc_number] => 20240292627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MEMORY DEVICE INCLUDING AN ELECTRICALLY CONDUCTIVE LAYER WITH A TAPERED CORNER AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/659312 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659312
MEMORY DEVICE INCLUDING AN ELECTRICALLY CONDUCTIVE LAYER WITH A TAPERED CORNER AND METHOD OF MAKING THE SAME May 8, 2024 Pending
Array ( [id] => 19364405 [patent_doc_number] => 20240266439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SEMICONDUCTOR STRUCTURE WITH SOURCE/DRAIN MULTI-LAYER STRUCTURE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/637874 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11080 [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] => 18637874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637874
Semiconductor structure with source/drain multi-layer structure and method for forming the same Apr 16, 2024 Issued
Array ( [id] => 19468260 [patent_doc_number] => 20240321930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 18/612450 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18612450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612450
IMAGE SENSOR Mar 20, 2024 Pending
Array ( [id] => 19484368 [patent_doc_number] => 20240332410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SEMICONDUCTOR DEVICE, AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/608013 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608013
SEMICONDUCTOR DEVICE, AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE Mar 17, 2024 Pending
Array ( [id] => 19436192 [patent_doc_number] => 20240304690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => FIELD EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/600700 [patent_app_country] => US [patent_app_date] => 2024-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18600700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600700
FIELD EFFECT TRANSISTOR Mar 8, 2024 Pending
Array ( [id] => 20222880 [patent_doc_number] => 20250285811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => MULTILAYER CERAMIC CAPACITORS (MLCC) ARRAY AND INTEGRATION WITH ACTIVE DEVICES [patent_app_type] => utility [patent_app_number] => 18/600443 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600443
MULTILAYER CERAMIC CAPACITORS (MLCC) ARRAY AND INTEGRATION WITH ACTIVE DEVICES Mar 7, 2024 Pending
Array ( [id] => 19335551 [patent_doc_number] => 20240249981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => INTEGRATED CIRCUIT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/594735 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594735
Integrated circuit structure Mar 3, 2024 Issued
Array ( [id] => 19422430 [patent_doc_number] => 20240298554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SWICH BASED ON A PHASE-CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/591120 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18591120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591120
SWICH BASED ON A PHASE-CHANGE MATERIAL Feb 28, 2024 Pending
Array ( [id] => 19237339 [patent_doc_number] => 20240194534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => RESIDUE-FREE METAL GATE CUTTING FOR FIN-LIKE FIELD EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/587122 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587122
Residue-free metal gate cutting for fin-like field effect transistor Feb 25, 2024 Issued
Array ( [id] => 20111515 [patent_doc_number] => 12362251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Fan out package with integrated peripheral devices and methods [patent_app_type] => utility [patent_app_number] => 18/587331 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587331
Fan out package with integrated peripheral devices and methods Feb 25, 2024 Issued
Array ( [id] => 19335583 [patent_doc_number] => 20240250013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => RADIO FREQUENCY MODULE, COMMUNICATION DEVICE, AND METHOD OF MANUFACTURING RADIO FREQUENCY MODULE [patent_app_type] => utility [patent_app_number] => 18/583970 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583970
RADIO FREQUENCY MODULE, COMMUNICATION DEVICE, AND METHOD OF MANUFACTURING RADIO FREQUENCY MODULE Feb 21, 2024 Pending
Array ( [id] => 19335715 [patent_doc_number] => 20240250145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FERROELECTRIC FILM, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 18/584171 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18584171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584171
FERROELECTRIC FILM, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC COMPONENT Feb 21, 2024 Pending
Array ( [id] => 19394940 [patent_doc_number] => 20240284810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/582308 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18582308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582308
MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME Feb 19, 2024 Pending
Array ( [id] => 19223619 [patent_doc_number] => 20240188323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SEALING STRUCTURE AND LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/441293 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18441293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441293
SEALING STRUCTURE AND LIGHT EMITTING DEVICE Feb 13, 2024 Abandoned
Array ( [id] => 19206440 [patent_doc_number] => 20240178339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DETECTION BASE PLATE AND FLAT-PANEL DETECTOR [patent_app_type] => utility [patent_app_number] => 18/432458 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432458
Detection base plate and flat-panel detector Feb 4, 2024 Issued
Array ( [id] => 19900349 [patent_doc_number] => 12278289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => TMD inverted nanowire integration [patent_app_type] => utility [patent_app_number] => 18/414290 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 1128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414290
TMD inverted nanowire integration Jan 15, 2024 Issued
Array ( [id] => 19176296 [patent_doc_number] => 20240162270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => PHOTODETECTOR CIRCUIT COMPRISING A COMPOUND SEMICONDUCTOR DEVICE ON SILICON [patent_app_type] => utility [patent_app_number] => 18/409639 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409639
PHOTODETECTOR CIRCUIT COMPRISING A COMPOUND SEMICONDUCTOR DEVICE ON SILICON Jan 9, 2024 Pending
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