Search

Gwendolyn Blackwell

Supervisory Patent Examiner (ID: 332, Phone: (313)446-4871 , Office: P/1782 )

Most Active Art Unit
1775
Art Unit(s)
1775, 1782, 1700, 1762, 1784, DCPA, 1794
Total Applications
731
Issued Applications
453
Pending Applications
46
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18464910 [patent_doc_number] => 11689211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 17/563109 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4426 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563109
Analog-to-digital converter Dec 27, 2021 Issued
Array ( [id] => 18474141 [patent_doc_number] => 20230208429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => System and method for calibrating a time-interleaved digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 17/645785 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645785
System and method for calibrating a time-interleaved digital-to-analog converter Dec 22, 2021 Issued
Array ( [id] => 18457259 [patent_doc_number] => 20230198541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ALGORITHM FOR HIGH SPEED SAR ADC [patent_app_type] => utility [patent_app_number] => 17/558610 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10938 [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] => 17558610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558610
Algorithm for high speed SAR ADC Dec 21, 2021 Issued
Array ( [id] => 18457251 [patent_doc_number] => 20230198533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Digital-to-analog converter and a method for reducing aging effects on components of the digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 17/645462 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17645462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645462
Digital-to-analog converter and a method for reducing aging effects on components of the digital-to-analog converter Dec 21, 2021 Issued
Array ( [id] => 18760368 [patent_doc_number] => 11811416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Energy-efficient analog-to-digital conversion in mixed signal circuitry [patent_app_type] => utility [patent_app_number] => 17/550493 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 11038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550493
Energy-efficient analog-to-digital conversion in mixed signal circuitry Dec 13, 2021 Issued
Array ( [id] => 19436747 [patent_doc_number] => 20240305245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/257129 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 18257129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257129
APPARATUS AND METHOD Dec 12, 2021 Pending
Array ( [id] => 18722131 [patent_doc_number] => 11799493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Analog-to-digital converter and operation method thereof [patent_app_type] => utility [patent_app_number] => 17/546144 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8455 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17546144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546144
Analog-to-digital converter and operation method thereof Dec 8, 2021 Issued
Array ( [id] => 18131848 [patent_doc_number] => 11558066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Encoding and decoding with differential encoding size [patent_app_type] => utility [patent_app_number] => 17/545271 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8506 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545271
Encoding and decoding with differential encoding size Dec 7, 2021 Issued
Array ( [id] => 18424750 [patent_doc_number] => 20230179215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Systems and Methods for Online Gain Calibration of Digital-to-Time Converters [patent_app_type] => utility [patent_app_number] => 17/541781 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541781
Systems and methods for online gain calibration of digital-to-time converters Dec 2, 2021 Issued
Array ( [id] => 17646010 [patent_doc_number] => 20220173749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => TRANSITION-STATE OUTPUT DEVICE, TIME-TO-DIGITAL CONVERTER, AND ANALOG-TO-DIGITAL CONVERTER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/533373 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533373
Transition-state output device, time-to-digital converter, and analog-to-digital converter circuit Nov 22, 2021 Issued
Array ( [id] => 17950247 [patent_doc_number] => 20220337266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => NFC DEVICE, A METHOD OF OPERATING THE NFC DEVICE AND A COMMUNICATION SYSTEM INCLUDING THE NFC DEVICE [patent_app_type] => utility [patent_app_number] => 17/531048 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531048
NFC device, a method of operating the NFC device and a communication system including the NFC device Nov 18, 2021 Issued
Array ( [id] => 17693324 [patent_doc_number] => 20220200617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Segmented digital-to-analog converter with subtractive dither [patent_app_type] => utility [patent_app_number] => 17/455221 [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] => 11011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455221
Segmented digital-to-analog converter with subtractive dither Nov 16, 2021 Issued
Array ( [id] => 19154193 [patent_doc_number] => 11979118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Radio frequency digital to analog conversion [patent_app_type] => utility [patent_app_number] => 17/455009 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4096 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455009
Radio frequency digital to analog conversion Nov 14, 2021 Issued
Array ( [id] => 18968115 [patent_doc_number] => 11901907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Electronic device and method of operating the same [patent_app_type] => utility [patent_app_number] => 17/521603 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521603
Electronic device and method of operating the same Nov 7, 2021 Issued
Array ( [id] => 18292845 [patent_doc_number] => 11621721 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Optimized, automatic impedance-matching system [patent_app_type] => utility [patent_app_number] => 17/512939 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3754 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512939
Optimized, automatic impedance-matching system Oct 27, 2021 Issued
Array ( [id] => 18432177 [patent_doc_number] => 11677413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Audio ADC for supporting voice wake-up and electronic device [patent_app_type] => utility [patent_app_number] => 17/508096 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6195 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508096
Audio ADC for supporting voice wake-up and electronic device Oct 21, 2021 Issued
Array ( [id] => 18343724 [patent_doc_number] => 11641209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Time-interleaved analog to digital converter having randomization and signal conversion method [patent_app_type] => utility [patent_app_number] => 17/491932 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17491932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491932
Time-interleaved analog to digital converter having randomization and signal conversion method Sep 30, 2021 Issued
Array ( [id] => 18286760 [patent_doc_number] => 20230102232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SYSTEM AND METHOD OF REPLICATING AND CANCELLING CHOPPING FOLDING ERROR IN DELTA-SIGMA MODULATORS [patent_app_type] => utility [patent_app_number] => 17/490415 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17490415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490415
System and method of replicating and cancelling chopping folding error in delta-sigma modulators Sep 29, 2021 Issued
Array ( [id] => 17600278 [patent_doc_number] => 20220149852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ANALOG-TO-DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/488367 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488367
Analog-to-digital converter Sep 28, 2021 Issued
Array ( [id] => 19063696 [patent_doc_number] => 11942959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Calibration with feedback sensing [patent_app_type] => utility [patent_app_number] => 17/487199 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3999 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487199
Calibration with feedback sensing Sep 27, 2021 Issued
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