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] => 17834461 [patent_doc_number] => 20220271765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Time-Interleaved Analog-to-Digital Converter and Conversion Method Thereof [patent_app_type] => utility [patent_app_number] => 17/569061 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569061
Time-interleaved analog-to-digital converter and conversion method thereof Jan 4, 2022 Issued
Array ( [id] => 18579572 [patent_doc_number] => 11736116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Interdigital capacitor and multiplying digital-to-analog conversion circuit [patent_app_type] => utility [patent_app_number] => 17/564437 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 11092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564437
Interdigital capacitor and multiplying digital-to-analog conversion circuit Dec 28, 2021 Issued
Array ( [id] => 17788154 [patent_doc_number] => 11411293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Fault protected signal splitter apparatus [patent_app_type] => utility [patent_app_number] => 17/646247 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 12102 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646247
Fault protected signal splitter apparatus Dec 27, 2021 Issued
Array ( [id] => 18474144 [patent_doc_number] => 20230208432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DIGITAL IPSG, 2-LEVEL DAC AND FLASH ADC [patent_app_type] => utility [patent_app_number] => 17/561136 [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] => 11128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 17561136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561136
Digital IPSG, 2-level DAC and flash ADC Dec 22, 2021 Issued
Array ( [id] => 17724156 [patent_doc_number] => 20220216878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => ANALOG TO DIGITAL CONVERSION CIRCUIT INCLUDING A DIGITAL DECIMATION FILTERING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/561438 [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] => 25715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561438
Analog to digital conversion circuit including a digital decimation filtering circuit Dec 22, 2021 Issued
Array ( [id] => 18767458 [patent_doc_number] => 11817875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Systems and methods for removing low frequency offset components from a digital data stream [patent_app_type] => utility [patent_app_number] => 17/554118 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 14855 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554118
Systems and methods for removing low frequency offset components from a digital data stream Dec 16, 2021 Issued
Array ( [id] => 17781069 [patent_doc_number] => 20220247419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ADC Apparatus and Control Method [patent_app_type] => utility [patent_app_number] => 17/644589 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8483 [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] => 17644589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644589
ADC apparatus and control method Dec 15, 2021 Issued
Array ( [id] => 18840595 [patent_doc_number] => 11848681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Adaptive control of meta-stability error bias in asynchronous successive approximation register ADC [patent_app_type] => utility [patent_app_number] => 17/644548 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644548
Adaptive control of meta-stability error bias in asynchronous successive approximation register ADC Dec 14, 2021 Issued
Array ( [id] => 18424751 [patent_doc_number] => 20230179216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => CALIBRATING A MULTIPLEXER OF AN INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/643349 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643349
Calibrating a multiplexer of an integrated circuit Dec 7, 2021 Issued
Array ( [id] => 18875370 [patent_doc_number] => 11863196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Microphones with an on-demand digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 17/457577 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5366 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457577
Microphones with an on-demand digital-to-analog converter Dec 2, 2021 Issued
Array ( [id] => 18194680 [patent_doc_number] => 20230048199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ANALOG-TO-DIGITAL CONVERTER, LOW-DROPOUT REGULATOR AND COMPARISON CONTROL CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 17/539456 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539456
Analog-to-digital converter, low-dropout regulator and comparison control circuit thereof Nov 30, 2021 Issued
Array ( [id] => 17765690 [patent_doc_number] => 20220239304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FDAC/2 SPUR ESTIMATION AND CORRECTION [patent_app_type] => utility [patent_app_number] => 17/538746 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538746
F Nov 29, 2021 Issued
Array ( [id] => 18875379 [patent_doc_number] => 11863205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Adaptive bias techniques for amplifiers in sigma delta modulators [patent_app_type] => utility [patent_app_number] => 17/538275 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538275
Adaptive bias techniques for amplifiers in sigma delta modulators Nov 29, 2021 Issued
Array ( [id] => 18445708 [patent_doc_number] => 11681275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Analog world interfacing for automated systems [patent_app_type] => utility [patent_app_number] => 17/537888 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 86 [patent_no_of_words] => 37664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537888
Analog world interfacing for automated systems Nov 29, 2021 Issued
Array ( [id] => 18563566 [patent_doc_number] => 11728823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Analog-digital converter apparatus, sensor system and method for analog-digital conversion [patent_app_type] => utility [patent_app_number] => 17/534635 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 13185 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534635
Analog-digital converter apparatus, sensor system and method for analog-digital conversion Nov 23, 2021 Issued
Array ( [id] => 18640173 [patent_doc_number] => 11764805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => System and method for transition encoding with reduced error propagation [patent_app_type] => utility [patent_app_number] => 17/533014 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533014
System and method for transition encoding with reduced error propagation Nov 21, 2021 Issued
Array ( [id] => 18299073 [patent_doc_number] => 20230108759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SUCCESSIVE-APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER, CORRECTION METHOD AND CORRECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/533030 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17533030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533030
Successive-approximation register analog-to-digital converter, correction method and correction system Nov 21, 2021 Issued
Array ( [id] => 18529770 [patent_doc_number] => 11716787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Antenna systems for multi-radio communications [patent_app_type] => utility [patent_app_number] => 17/532900 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 24502 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 17532900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532900
Antenna systems for multi-radio communications Nov 21, 2021 Issued
Array ( [id] => 18220097 [patent_doc_number] => 11595054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Single-ended direct interface dual DAC feedback photo-diode sensor [patent_app_type] => utility [patent_app_number] => 17/530639 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 87 [patent_figures_cnt] => 109 [patent_no_of_words] => 50939 [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] => 17530639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530639
Single-ended direct interface dual DAC feedback photo-diode sensor Nov 18, 2021 Issued
Array ( [id] => 18447466 [patent_doc_number] => 11683047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Switch-mode power supplies with improved analog-to-digital current calibration [patent_app_type] => utility [patent_app_number] => 17/455543 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455543
Switch-mode power supplies with improved analog-to-digital current calibration Nov 17, 2021 Issued
Menu