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] => 17263482 [patent_doc_number] => 20210376467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MODIFIED-MATERIAL-BASED HIGH-PRECISION COMBINED ANTENNA FOR SATELLITE NAVIGATION AND COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/257025 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257025
Modified-material-based high-precision combined antenna for satellite navigation and communications Dec 23, 2019 Issued
Array ( [id] => 18521189 [patent_doc_number] => 11711088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Analog-to-digital converter and clock generation circuit thereof [patent_app_type] => utility [patent_app_number] => 17/419548 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3729 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419548
Analog-to-digital converter and clock generation circuit thereof Dec 22, 2019 Issued
Array ( [id] => 15777451 [patent_doc_number] => 20200119743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => GAIN AND MEMORY ERROR ESTIMATION IN A PIPELINE ANALOG TO DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 16/714835 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714835
Gain and memory error estimation in a pipeline analog to digital converter Dec 15, 2019 Issued
Array ( [id] => 16503151 [patent_doc_number] => 10868558 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Successive approximation register analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 16/713164 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5049 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713164
Successive approximation register analog-to-digital converter Dec 12, 2019 Issued
Array ( [id] => 16100293 [patent_doc_number] => 20200204133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD AND SYSTEM FOR GAIN CONTROL IN A COMMUNICATIONS DEVICE [patent_app_type] => utility [patent_app_number] => 16/702793 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702793
Method and system for gain control in a communications device Dec 3, 2019 Issued
Array ( [id] => 16419228 [patent_doc_number] => 10827145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Analog to digital converting circuit and an operation method thereof [patent_app_type] => utility [patent_app_number] => 16/703313 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 11940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703313
Analog to digital converting circuit and an operation method thereof Dec 3, 2019 Issued
Array ( [id] => 17289467 [patent_doc_number] => 11206035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Analog to digital (A/D) converter with internal diagnostic circuit [patent_app_type] => utility [patent_app_number] => 16/702090 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2525 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702090
Analog to digital (A/D) converter with internal diagnostic circuit Dec 2, 2019 Issued
Array ( [id] => 16911686 [patent_doc_number] => 11043738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Dual-polarized radiating element, antenna, base station, and communications system [patent_app_type] => utility [patent_app_number] => 16/698442 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8315 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16698442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698442
Dual-polarized radiating element, antenna, base station, and communications system Nov 26, 2019 Issued
Array ( [id] => 17319986 [patent_doc_number] => 20210409036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Sigma-Delta Analog-to-Digital Converter and Sensor Arrangements Including the Same [patent_app_type] => utility [patent_app_number] => 17/294903 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7757 [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] => 17294903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294903
Sigma-delta analog-to-digital converter and sensor arrangements including the same Nov 25, 2019 Issued
Array ( [id] => 15940903 [patent_doc_number] => 20200162085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => STOCHASTIC TIME-TO-DIGITAL CONVERTER AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/689246 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689246
Stochastic time-to-digital converter and operating method thereof Nov 19, 2019 Issued
Array ( [id] => 17204256 [patent_doc_number] => 20210344351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DEVICE FOR GENERATING ANALOGUE SIGNALS [patent_app_type] => utility [patent_app_number] => 17/286571 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286571
Device for generating analogue signals Nov 17, 2019 Issued
Array ( [id] => 16503134 [patent_doc_number] => 10868541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Code generator including asynchronous counter and synchronous counter, and operating method thereof [patent_app_type] => utility [patent_app_number] => 16/686184 [patent_app_country] => US [patent_app_date] => 2019-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 11091 [patent_no_of_claims] => 19 [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] => 16686184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686184
Code generator including asynchronous counter and synchronous counter, and operating method thereof Nov 16, 2019 Issued
Array ( [id] => 17078351 [patent_doc_number] => 11114770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Antenna structure and wireless communication device using the same [patent_app_type] => utility [patent_app_number] => 16/683728 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2220 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683728
Antenna structure and wireless communication device using the same Nov 13, 2019 Issued
Array ( [id] => 16638582 [patent_doc_number] => 10917104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => ADC sampling and resource usage optimization method using active variable sampling and active variable phase control [patent_app_type] => utility [patent_app_number] => 16/684005 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4167 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684005
ADC sampling and resource usage optimization method using active variable sampling and active variable phase control Nov 13, 2019 Issued
Array ( [id] => 16496443 [patent_doc_number] => 10862500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-08 [patent_title] => Embedded variable output power (VOP) in a current steering digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 16/683731 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683731 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683731
Embedded variable output power (VOP) in a current steering digital-to-analog converter Nov 13, 2019 Issued
Array ( [id] => 16496435 [patent_doc_number] => 10862492 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-08 [patent_title] => Current operative analog to digital converter (ADC) [patent_app_type] => utility [patent_app_number] => 16/678793 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 40 [patent_no_of_words] => 20875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678793
Current operative analog to digital converter (ADC) Nov 7, 2019 Issued
Array ( [id] => 16373149 [patent_doc_number] => 10804923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Superposition operation circuit and float-voltage digital-to-analog conversion circuit [patent_app_type] => utility [patent_app_number] => 16/677810 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677810
Superposition operation circuit and float-voltage digital-to-analog conversion circuit Nov 7, 2019 Issued
Array ( [id] => 16373143 [patent_doc_number] => 10804917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-13 [patent_title] => SAR ADC and a reference ripple suppression circuit adaptable thereto [patent_app_type] => utility [patent_app_number] => 16/677494 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677494
SAR ADC and a reference ripple suppression circuit adaptable thereto Nov 6, 2019 Issued
Array ( [id] => 16280842 [patent_doc_number] => 10763887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Sigma delta analog to digital converter [patent_app_type] => utility [patent_app_number] => 16/672985 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6420 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672985
Sigma delta analog to digital converter Nov 3, 2019 Issued
Array ( [id] => 17340138 [patent_doc_number] => 20220006469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ENCODING APPARATUS, DECODING APPARATUS, DATA STRUCTURE OF CODE SEQUENCE, ENCODING METHOD, DECODING METHOD, ENCODING PROGRAM, AND DECODING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/289688 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289688
Encoding apparatus, decoding apparatus, data structure of code sequence, encoding method, decoding method, encoding program, and decoding program Oct 24, 2019 Issued
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