
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17839377
[patent_doc_number] => 20220276682
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-01
[patent_title] => ANTENNA UNIT AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/289542
[patent_app_country] => US
[patent_app_date] => 2021-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25950
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17289542
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/289542 | Antenna unit and manufacturing method thereof, display device, and electronic apparatus | Jan 20, 2021 | Issued |
Array
(
[id] => 17942402
[patent_doc_number] => 11476868
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-18
[patent_title] => Dual loop SAR ADC with process driven architecture
[patent_app_type] => utility
[patent_app_number] => 17/153157
[patent_app_country] => US
[patent_app_date] => 2021-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3990
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17153157
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/153157 | Dual loop SAR ADC with process driven architecture | Jan 19, 2021 | Issued |
Array
(
[id] => 19918997
[patent_doc_number] => 12294383
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-05-06
[patent_title] => High speed charge mode digital-to-analog converter
[patent_app_type] => utility
[patent_app_number] => 17/151348
[patent_app_country] => US
[patent_app_date] => 2021-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151348
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/151348 | High speed charge mode digital-to-analog converter | Jan 17, 2021 | Issued |
Array
(
[id] => 17153183
[patent_doc_number] => 11146282
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-10-12
[patent_title] => Calibration of residual errors using least-mean-squares (LMS) and stochastic-gradient methods for an analog-to-digital converter (ADC) with a pre-calibrated lookup table
[patent_app_type] => utility
[patent_app_number] => 17/140683
[patent_app_country] => US
[patent_app_date] => 2021-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 20
[patent_no_of_words] => 10710
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140683
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/140683 | Calibration of residual errors using least-mean-squares (LMS) and stochastic-gradient methods for an analog-to-digital converter (ADC) with a pre-calibrated lookup table | Jan 3, 2021 | Issued |
Array
(
[id] => 17731433
[patent_doc_number] => 11387837
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-07-12
[patent_title] => Successive approximation register analog to digital converter
[patent_app_type] => utility
[patent_app_number] => 17/137691
[patent_app_country] => US
[patent_app_date] => 2020-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3330
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137691
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/137691 | Successive approximation register analog to digital converter | Dec 29, 2020 | Issued |
Array
(
[id] => 17494133
[patent_doc_number] => 11283457
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-22
[patent_title] => Waveform generator and waveform generating method
[patent_app_type] => utility
[patent_app_number] => 17/134835
[patent_app_country] => US
[patent_app_date] => 2020-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5491
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134835
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/134835 | Waveform generator and waveform generating method | Dec 27, 2020 | Issued |
Array
(
[id] => 17535694
[patent_doc_number] => 20220114303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-14
[patent_title] => PULSE-WIDTH MODULATION SIGNAL OBSERVATION CIRCUIT AND HARDWARE-IN-THE-LOOP SIMULATION DEVICE HAVING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/134030
[patent_app_country] => US
[patent_app_date] => 2020-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3746
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134030
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/134030 | Pulse-width modulation signal observation circuit and hardware-in-the-loop simulation device having the same | Dec 23, 2020 | Issued |
Array
(
[id] => 17848612
[patent_doc_number] => 11438001
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-06
[patent_title] => Gain mismatch correction for voltage-to-delay preamplifier array
[patent_app_type] => utility
[patent_app_number] => 17/133745
[patent_app_country] => US
[patent_app_date] => 2020-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 20
[patent_no_of_words] => 12396
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[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] => 17133745
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/133745 | Gain mismatch correction for voltage-to-delay preamplifier array | Dec 23, 2020 | Issued |
Array
(
[id] => 16937460
[patent_doc_number] => 20210203349
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER WITH CALIBRATION FUNCTION AND CALIBRATION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/134150
[patent_app_country] => US
[patent_app_date] => 2020-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17614
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[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] => 17134150
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/134150 | Successive approximation register analog-to-digital converter with calibration function and calibration method thereof | Dec 23, 2020 | Issued |
Array
(
[id] => 17693290
[patent_doc_number] => 20220200583
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => INVERTER CIRCUIT, DIGITAL-TO-ANALOG CONVERSION CELL, DIGITAL-TO-ANALOG CONVERTER, TRANSMITTER, BASE STATION AND MOBILE DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/131813
[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] => 7333
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17131813
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/131813 | INVERTER CIRCUIT, DIGITAL-TO-ANALOG CONVERSION CELL, DIGITAL-TO-ANALOG CONVERTER, TRANSMITTER, BASE STATION AND MOBILE DEVICE | Dec 22, 2020 | Abandoned |
Array
(
[id] => 17410901
[patent_doc_number] => 11251806
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => Binary weighted current source and digital-to-analog converter
[patent_app_type] => utility
[patent_app_number] => 17/133580
[patent_app_country] => US
[patent_app_date] => 2020-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4188
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133580
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/133580 | Binary weighted current source and digital-to-analog converter | Dec 22, 2020 | Issued |
Array
(
[id] => 20216583
[patent_doc_number] => 12413242
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Reconfigurable analog-to-digital converter
[patent_app_type] => utility
[patent_app_number] => 18/254204
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5838
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254204
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/254204 | Reconfigurable analog-to-digital converter | Dec 20, 2020 | Issued |
Array
(
[id] => 17166835
[patent_doc_number] => 11152950
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-19
[patent_title] => Analog-to-digital conversion device comprising two cascaded noise-shaping successive approximation register analog-to-digital conversion stages, and related electronic sensor
[patent_app_type] => utility
[patent_app_number] => 17/127528
[patent_app_country] => US
[patent_app_date] => 2020-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5128
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127528
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/127528 | Analog-to-digital conversion device comprising two cascaded noise-shaping successive approximation register analog-to-digital conversion stages, and related electronic sensor | Dec 17, 2020 | Issued |
Array
(
[id] => 17517544
[patent_doc_number] => 11296713
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-04-05
[patent_title] => Circuitry for event-driven data acquisition
[patent_app_type] => utility
[patent_app_number] => 17/121728
[patent_app_country] => US
[patent_app_date] => 2020-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 6900
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121728
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/121728 | Circuitry for event-driven data acquisition | Dec 13, 2020 | Issued |
Array
(
[id] => 16732036
[patent_doc_number] => 20210099184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-01
[patent_title] => ANALOG TO DIGITAL CONVERTER WITH CURRENT STEERING STAGE
[patent_app_type] => utility
[patent_app_number] => 17/120438
[patent_app_country] => US
[patent_app_date] => 2020-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4592
[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] => 17120438
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/120438 | Analog to digital converter with current steering stage | Dec 13, 2020 | Issued |
Array
(
[id] => 16905454
[patent_doc_number] => 20210184370
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-17
[patent_title] => RADIO WAVE MEASUREMENT DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/115177
[patent_app_country] => US
[patent_app_date] => 2020-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8418
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17115177
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/115177 | Radio wave measurement device | Dec 7, 2020 | Issued |
Array
(
[id] => 17122665
[patent_doc_number] => 11133814
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-09-28
[patent_title] => Continuous-time residue generation analog-to-digital converter arrangements with programmable analog delay
[patent_app_type] => utility
[patent_app_number] => 17/110902
[patent_app_country] => US
[patent_app_date] => 2020-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 12921
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17110902
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/110902 | Continuous-time residue generation analog-to-digital converter arrangements with programmable analog delay | Dec 2, 2020 | Issued |
Array
(
[id] => 17646005
[patent_doc_number] => 20220173744
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => LOW NOISE HYBRID COMPARATOR
[patent_app_type] => utility
[patent_app_number] => 17/106456
[patent_app_country] => US
[patent_app_date] => 2020-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7485
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106456
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/106456 | LOW NOISE HYBRID COMPARATOR | Nov 29, 2020 | Abandoned |
Array
(
[id] => 17254690
[patent_doc_number] => 11190198
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-11-30
[patent_title] => Switched capacitor circuit and capacitive DAC
[patent_app_type] => utility
[patent_app_number] => 16/953311
[patent_app_country] => US
[patent_app_date] => 2020-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 7895
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953311
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/953311 | Switched capacitor circuit and capacitive DAC | Nov 18, 2020 | Issued |
Array
(
[id] => 18126709
[patent_doc_number] => 20230012330
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-12
[patent_title] => SWITCHED-CAPACITOR AMPLIFIER AND PIPELINED ANALOG-TO-DIGITAL CONVERTER COMPRISING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/779823
[patent_app_country] => US
[patent_app_date] => 2020-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779823
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/779823 | Switched-capacitor amplifier and pipelined analog-to-digital converter comprising the same | Nov 17, 2020 | Issued |