Search

David Silver

Examiner (ID: 8712, Phone: (571)272-8634 , Office: P/2123 )

Most Active Art Unit
2128
Art Unit(s)
OPA, OPIM, 2123, 2128, 2127
Total Applications
331
Issued Applications
198
Pending Applications
10
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19553211 [patent_doc_number] => 12136930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Analog-to-digital converter system and method [patent_app_type] => utility [patent_app_number] => 17/876205 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6844 [patent_no_of_claims] => 18 [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] => 17876205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876205
Analog-to-digital converter system and method Jul 27, 2022 Issued
Array ( [id] => 18346255 [patent_doc_number] => 20230134365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Arithmetic Encoders, Arithmetic Decoders, Video Encoder, Video Decoder, Methods for Encoding, Methods for Decoding and Computer Program [patent_app_type] => utility [patent_app_number] => 17/874092 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17874092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874092
Arithmetic encoders, arithmetic decoders, video encoder, video decoder, methods for encoding, methods for decoding and computer program Jul 25, 2022 Issued
Array ( [id] => 18184774 [patent_doc_number] => 20230045504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Input Stage for a Sample Analog to Digital Converter, Sample Analog to Digital Converter and Procedure for Testing an Analog to Digital Converter [patent_app_type] => utility [patent_app_number] => 17/815057 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815057
Input stage for a sample analog to digital converter, sample analog to digital converter and procedure for testing an analog to digital converter Jul 25, 2022 Issued
Array ( [id] => 19671515 [patent_doc_number] => 12184294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Split pass device applications for DAC supply systems [patent_app_type] => utility [patent_app_number] => 17/872993 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 13629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872993
Split pass device applications for DAC supply systems Jul 24, 2022 Issued
Array ( [id] => 17992797 [patent_doc_number] => 20220358834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ELECTRONIC APPARATUS, CONTROL METHOD THEREOF, REMOTE CONTROL APPARATUS, AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/872681 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17872681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872681
Electronic apparatus, control method thereof, remote control apparatus, and control method thereof Jul 24, 2022 Issued
Array ( [id] => 19154244 [patent_doc_number] => 11979169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Digital to analog converter [patent_app_type] => utility [patent_app_number] => 17/812542 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7185 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 552 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812542
Digital to analog converter Jul 13, 2022 Issued
Array ( [id] => 18899339 [patent_doc_number] => 20240014824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMMON-MODE CURRENT REMOVAL SCHEMES FOR DIGITAL-TO-ANALOG CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/811706 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811706
Common-mode current removal schemes for digital-to-analog converters Jul 10, 2022 Issued
Array ( [id] => 20417303 [patent_doc_number] => 12500599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Device and method for reconfigurable common-mode feedback control in a receiver front end [patent_app_type] => utility [patent_app_number] => 17/809575 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3507 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809575
Device and method for reconfigurable common-mode feedback control in a receiver front end Jun 28, 2022 Issued
Array ( [id] => 18445709 [patent_doc_number] => 11681276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Source and sensor operative acoustic wave device [patent_app_type] => utility [patent_app_number] => 17/851520 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 86 [patent_no_of_words] => 37714 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17851520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851520
Source and sensor operative acoustic wave device Jun 27, 2022 Issued
Array ( [id] => 19277954 [patent_doc_number] => 12028088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Analogue-to-digital converter circuitry [patent_app_type] => utility [patent_app_number] => 17/850235 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8213 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850235
Analogue-to-digital converter circuitry Jun 26, 2022 Issued
Array ( [id] => 19627643 [patent_doc_number] => 12166501 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => MUX and DEMUX circuits with improved bandwidth [patent_app_type] => utility [patent_app_number] => 17/847802 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5598 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847802
MUX and DEMUX circuits with improved bandwidth Jun 22, 2022 Issued
Array ( [id] => 19428872 [patent_doc_number] => 12088313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Pipelined hybrid noise-shaping analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 17/847302 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847302
Pipelined hybrid noise-shaping analog-to-digital converter Jun 22, 2022 Issued
Array ( [id] => 19214168 [patent_doc_number] => 12003247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Noise shaper variable quantizer [patent_app_type] => utility [patent_app_number] => 17/846520 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 7638 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17846520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846520
Noise shaper variable quantizer Jun 21, 2022 Issued
Array ( [id] => 17871724 [patent_doc_number] => 20220294461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Single-ended Linear Current Operative Analog to Digital Converter (ADC) with Thermometer Decoder [patent_app_type] => utility [patent_app_number] => 17/828147 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828147
Single-ended linear current operative analog to digital converter (ADC) with thermometer decoder May 30, 2022 Issued
Array ( [id] => 20103663 [patent_doc_number] => 20250233599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => THREE-STATE BUFFER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/871722 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3035 [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] => 18871722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871722
THREE-STATE BUFFER CIRCUIT May 15, 2022 Pending
Array ( [id] => 17809135 [patent_doc_number] => 20220260970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Source and sensor operative electromagnetic wave and/or RF signal device [patent_app_type] => utility [patent_app_number] => 17/733014 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733014
Source and sensor operative electromagnetic wave and/or RF signal device Apr 28, 2022 Issued
Array ( [id] => 18744179 [patent_doc_number] => 20230353167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DATA AWARE COMPRESSION IN A STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/661264 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661264
Data aware compression in a storage system Apr 27, 2022 Issued
Array ( [id] => 17918742 [patent_doc_number] => 20220321138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => OFFSET CALIBRATION FOR SUCCESSIVE APPROXIMATION REGISTER ANALOG TO DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/728607 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7779 [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] => 17728607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728607
Offset calibration for successive approximation register analog to digital converter Apr 24, 2022 Issued
Array ( [id] => 17834462 [patent_doc_number] => 20220271766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHOD AND DEVICE FOR SYNCHRONIZATION OF LARGE-SCALE SYSTEMS WITH MULTIPLE TIME INTERLEAVING SUB-SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/722749 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17722749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722749
Phase detector devices and corresponding time-interleaving systems Apr 17, 2022 Issued
Array ( [id] => 20508277 [patent_doc_number] => 12542560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Testing ADCs [patent_app_type] => utility [patent_app_number] => 18/285217 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285217
Testing ADCs Mar 30, 2022 Issued
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