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] => 18081920 [patent_doc_number] => 20220407532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SUCCESSIVE-APPROXIMATION ANALOG-TO-DIGITAL CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/354421 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17354421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354421
Successive-approximation analog-to-digital converters Jun 21, 2021 Issued
Array ( [id] => 17319982 [patent_doc_number] => 20210409032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => TIMING SKEW MISMATCH CALIBRATION FOR TIME INTERLEAVED ANALOG TO DIGITAL CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/354126 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354126
Timing skew mismatch calibration for time interleaved analog to digital converters Jun 21, 2021 Issued
Array ( [id] => 17926503 [patent_doc_number] => 11469773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Deflate compression using sub-literals for reduced complexity Huffman coding [patent_app_type] => utility [patent_app_number] => 17/350706 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350706
Deflate compression using sub-literals for reduced complexity Huffman coding Jun 16, 2021 Issued
Array ( [id] => 19919005 [patent_doc_number] => 12294391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Encoding device, encoding method, decoding device, decoding method, and program [patent_app_type] => utility [patent_app_number] => 18/009527 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 66 [patent_no_of_words] => 42349 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009527
Encoding device, encoding method, decoding device, decoding method, and program Jun 15, 2021 Issued
Array ( [id] => 18032680 [patent_doc_number] => 11515885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Dynamic integration time adjustment of a clocked data sampler using a static analog calibration circuit [patent_app_type] => utility [patent_app_number] => 17/347589 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347589
Dynamic integration time adjustment of a clocked data sampler using a static analog calibration circuit Jun 14, 2021 Issued
Array ( [id] => 17646006 [patent_doc_number] => 20220173745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => RAMP VOLTAGE GENERATOR AND IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 17/345525 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345525
Ramp voltage generator and image sensor Jun 10, 2021 Issued
Array ( [id] => 17879205 [patent_doc_number] => 11451240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Double data rate (DDR) quad switched multibit digital to analog converter and continuous time sigma-delta modulator [patent_app_type] => utility [patent_app_number] => 17/344450 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5096 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344450
Double data rate (DDR) quad switched multibit digital to analog converter and continuous time sigma-delta modulator Jun 9, 2021 Issued
Array ( [id] => 18318029 [patent_doc_number] => 11632122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Stable low-power analog-to-digital converter (ADC) reference voltage [patent_app_type] => utility [patent_app_number] => 17/342526 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342526
Stable low-power analog-to-digital converter (ADC) reference voltage Jun 7, 2021 Issued
Array ( [id] => 17909228 [patent_doc_number] => 11463098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Method and device for testing successive approximation register analog-to-digital converters [patent_app_type] => utility [patent_app_number] => 17/342416 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342416
Method and device for testing successive approximation register analog-to-digital converters Jun 7, 2021 Issued
Array ( [id] => 17940051 [patent_doc_number] => 11474502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Source and sensor operative device [patent_app_type] => utility [patent_app_number] => 17/333959 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 86 [patent_no_of_words] => 37665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333959
Source and sensor operative device May 27, 2021 Issued
Array ( [id] => 17449326 [patent_doc_number] => 20220069831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => FLASH ANALOG TO DIGITAL CONVERTER AND CALIBRATION METHOD [patent_app_type] => utility [patent_app_number] => 17/333063 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17333063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333063
Flash analog to digital converter and calibration method May 27, 2021 Issued
Array ( [id] => 17758526 [patent_doc_number] => 11398829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-26 [patent_title] => Multi-channel digital to analog converter [patent_app_type] => utility [patent_app_number] => 17/331801 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17331801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331801
Multi-channel digital to analog converter May 26, 2021 Issued
Array ( [id] => 17819126 [patent_doc_number] => 11424754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Noise-shaping analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 17/328740 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328740
Noise-shaping analog-to-digital converter May 23, 2021 Issued
Array ( [id] => 17231232 [patent_doc_number] => 20210357789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Systems and Methods for Compressing Floating Point Tensors [patent_app_type] => utility [patent_app_number] => 17/320924 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8407 [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] => 17320924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320924
Systems and methods for compressing floating point tensors May 13, 2021 Issued
Array ( [id] => 17056568 [patent_doc_number] => 20210266002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ERROR CORRECTION METHOD AND TIME-INTERLEAVED ANALOG-TO-DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/319899 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17319899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319899
Error correction method and time-interleaved analog-to-digital converter May 12, 2021 Issued
Array ( [id] => 17819130 [patent_doc_number] => 11424758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Conversion and folding circuit for delay-based analog-to-digital converter system [patent_app_type] => utility [patent_app_number] => 17/307684 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6221 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307684
Conversion and folding circuit for delay-based analog-to-digital converter system May 3, 2021 Issued
Array ( [id] => 17700849 [patent_doc_number] => 11374585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Single-ended linear current operative analog to digital converter (ADC) with thermometer decoder [patent_app_type] => utility [patent_app_number] => 17/241589 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 81 [patent_no_of_words] => 38237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241589
Single-ended linear current operative analog to digital converter (ADC) with thermometer decoder Apr 26, 2021 Issued
Array ( [id] => 17623862 [patent_doc_number] => 11342931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Reference voltage controlling circuit and analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 17/239626 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7156 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239626
Reference voltage controlling circuit and analog-to-digital converter Apr 24, 2021 Issued
Array ( [id] => 17773090 [patent_doc_number] => 11405048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Sigma delta modulator device and sigma delta modulation method [patent_app_type] => utility [patent_app_number] => 17/238470 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3747 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238470
Sigma delta modulator device and sigma delta modulation method Apr 22, 2021 Issued
Array ( [id] => 19101709 [patent_doc_number] => 20240120937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SUCCESSIVE APPROXIMATION REGISTER (SAR) DIGITAL ANALOG-TO-DIGITAL CONVERTER (ADC), AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/276977 [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] => 9722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 698 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276977
Successive approximation register (SAR) digital analog-to-digital converter (ADC), and electronic device Apr 22, 2021 Issued
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