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] => 18782786 [patent_doc_number] => 11824564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Lossless compression using subnormal floating point values [patent_app_type] => utility [patent_app_number] => 17/171608 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171608
Lossless compression using subnormal floating point values Feb 8, 2021 Issued
Array ( [id] => 16905772 [patent_doc_number] => 20210184688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => PARALLEL PROCESSING OF MULTIPLE CHANNELS WITH VERY NARROW BANDPASS DIGITAL FILTERING [patent_app_type] => utility [patent_app_number] => 17/168962 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168962
Parallel processing of multiple channels with very narrow bandpass digital filtering Feb 4, 2021 Issued
Array ( [id] => 17381820 [patent_doc_number] => 11239855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Low-noise differential-output capacitor DAC [patent_app_type] => utility [patent_app_number] => 17/166919 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5496 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166919
Low-noise differential-output capacitor DAC Feb 2, 2021 Issued
Array ( [id] => 17456706 [patent_doc_number] => 11271577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Successive-approximation-register analog-to-digital convertor circuit [patent_app_type] => utility [patent_app_number] => 17/248659 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3150 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248659
Successive-approximation-register analog-to-digital convertor circuit Feb 1, 2021 Issued
Array ( [id] => 17530765 [patent_doc_number] => 11303478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Data-enable mask compression on a communication bus [patent_app_type] => utility [patent_app_number] => 17/164482 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13217 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17164482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164482
Data-enable mask compression on a communication bus Jan 31, 2021 Issued
Array ( [id] => 17501406 [patent_doc_number] => 11290124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Compensation circuit for delta-sigma modulators, corresponding device and method [patent_app_type] => utility [patent_app_number] => 17/163230 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 9620 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163230
Compensation circuit for delta-sigma modulators, corresponding device and method Jan 28, 2021 Issued
Array ( [id] => 17909231 [patent_doc_number] => 11463101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Techniques for high-speed excess loop delay compensation in sigma-delta analog-to-digital converters [patent_app_type] => utility [patent_app_number] => 17/158913 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8436 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 17158913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158913
Techniques for high-speed excess loop delay compensation in sigma-delta analog-to-digital converters Jan 25, 2021 Issued
Array ( [id] => 17746305 [patent_doc_number] => 11394395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-19 [patent_title] => Techniques for linearizing digital-to-analog converters in sigma-delta analog-to-digital converters [patent_app_type] => utility [patent_app_number] => 17/158857 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158857
Techniques for linearizing digital-to-analog converters in sigma-delta analog-to-digital converters Jan 25, 2021 Issued
Array ( [id] => 17366487 [patent_doc_number] => 11233523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Digital-to-analog conversion with sign modulation [patent_app_type] => utility [patent_app_number] => 17/158373 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158373
Digital-to-analog conversion with sign modulation Jan 25, 2021 Issued
Array ( [id] => 17327127 [patent_doc_number] => 11218158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Digital estimation of transfer functions in continuous-time analog-to-digital converters [patent_app_type] => utility [patent_app_number] => 17/154138 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15983 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154138
Digital estimation of transfer functions in continuous-time analog-to-digital converters Jan 20, 2021 Issued
Array ( [id] => 16826133 [patent_doc_number] => 20210141426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => ANTENNA STRUCTURE AND DISPLAY DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/154266 [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] => 5281 [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] => 17154266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154266
Antenna structure and display device comprising same Jan 20, 2021 Issued
Array ( [id] => 17366488 [patent_doc_number] => 11233524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Capacitive digital to analog convertor (CDAC) with capacitive references [patent_app_type] => utility [patent_app_number] => 17/150510 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8012 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150510
Capacitive digital to analog convertor (CDAC) with capacitive references Jan 14, 2021 Issued
Array ( [id] => 17174925 [patent_doc_number] => 20210328596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => DIGITAL SLOPE ANALOG TO DIGITAL CONVERTER DEVICE AND SIGNAL CONVERSION METHOD [patent_app_type] => utility [patent_app_number] => 17/150303 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150303
Digital slope analog to digital converter device and signal conversion method Jan 14, 2021 Issued
Array ( [id] => 16796833 [patent_doc_number] => 20210126650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [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] => 17/142071 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142071
Arithmetic encoders, arithmetic decoders, video encoder, video decoder, methods for encoding, methods for decoding and computer program Jan 4, 2021 Issued
Array ( [id] => 17270995 [patent_doc_number] => 11196431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => High-speed time division duplexing transceiver for wired communication and method thereof [patent_app_type] => utility [patent_app_number] => 17/140175 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140175
High-speed time division duplexing transceiver for wired communication and method thereof Jan 3, 2021 Issued
Array ( [id] => 17324965 [patent_doc_number] => 11215973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Analog world interfacing for automated systems [patent_app_type] => utility [patent_app_number] => 17/138040 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 86 [patent_no_of_words] => 37629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138040
Analog world interfacing for automated systems Dec 29, 2020 Issued
Array ( [id] => 17254697 [patent_doc_number] => 11190205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Single-ended direct interface dual DAC feedback photo-diode sensor [patent_app_type] => utility [patent_app_number] => 17/132241 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 87 [patent_figures_cnt] => 110 [patent_no_of_words] => 50819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132241
Single-ended direct interface dual DAC feedback photo-diode sensor Dec 22, 2020 Issued
Array ( [id] => 17381821 [patent_doc_number] => 11239856 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-01 [patent_title] => Metal-oxide-semiconductor capacitor based charge sharing successive approximation register data converter [patent_app_type] => utility [patent_app_number] => 17/247794 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247794
Metal-oxide-semiconductor capacitor based charge sharing successive approximation register data converter Dec 22, 2020 Issued
Array ( [id] => 16765123 [patent_doc_number] => 20210110705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => ELECTRONIC APPARATUS, CONTROL METHOD THEREOF, REMOTE CONTROL APPARATUS, AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/129152 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129152
Electronic apparatus, control method thereof, remote control apparatus, and control method thereof Dec 20, 2020 Issued
Array ( [id] => 17289471 [patent_doc_number] => 11206039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Comparator stage with DC cut device for single slope analog to digital converter [patent_app_type] => utility [patent_app_number] => 17/127499 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10606 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [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] => 17127499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127499
Comparator stage with DC cut device for single slope analog to digital converter Dec 17, 2020 Issued
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