Search

A Michael Chambers

Examiner (ID: 17983)

Most Active Art Unit
3407
Art Unit(s)
3401, 2899, 3727, 2103, 3753, 3407
Total Applications
3455
Issued Applications
3109
Pending Applications
98
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13244407 [patent_doc_number] => 10135423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-20 [patent_title] => 90 degree hybrid with varactor diodes for low loss, simple bias and zero power consumption phase shifter [patent_app_type] => utility [patent_app_number] => 15/801051 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9154 [patent_no_of_claims] => 24 [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] => 15801051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801051
90 degree hybrid with varactor diodes for low loss, simple bias and zero power consumption phase shifter Oct 31, 2017 Issued
Array ( [id] => 13215957 [patent_doc_number] => 10122358 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Packaged semiconductor device [patent_app_type] => utility [patent_app_number] => 15/796878 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1808 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15796878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796878
Packaged semiconductor device Oct 29, 2017 Issued
Array ( [id] => 13952095 [patent_doc_number] => 10211834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-19 [patent_title] => Low-voltage-drop rectifier circuit [patent_app_type] => utility [patent_app_number] => 15/797458 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6584 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 15797458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797458
Low-voltage-drop rectifier circuit Oct 29, 2017 Issued
Array ( [id] => 13244431 [patent_doc_number] => 10135435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Switching device with surge recirculation device and surge recirculation line [patent_app_type] => utility [patent_app_number] => 15/797062 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7664 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797062 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797062
Switching device with surge recirculation device and surge recirculation line Oct 29, 2017 Issued
Array ( [id] => 13952075 [patent_doc_number] => 10211824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Drive control circuit driving a semiconductor device for power conversion [patent_app_type] => utility [patent_app_number] => 15/795132 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 43 [patent_no_of_words] => 14337 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15795132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795132
Drive control circuit driving a semiconductor device for power conversion Oct 25, 2017 Issued
Array ( [id] => 14206459 [patent_doc_number] => 10270362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Rectifier IC and insulation type switching power supply using the same [patent_app_type] => utility [patent_app_number] => 15/791548 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3881 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791548
Rectifier IC and insulation type switching power supply using the same Oct 23, 2017 Issued
Array ( [id] => 13086291 [patent_doc_number] => 10063221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-28 [patent_title] => Equivalent time sampling [patent_app_type] => utility [patent_app_number] => 15/789939 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10516 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789939
Equivalent time sampling Oct 19, 2017 Issued
Array ( [id] => 13175207 [patent_doc_number] => 10103730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-16 [patent_title] => Lossless variable transmission reflection switch controlled by the phase of a microwave drive [patent_app_type] => utility [patent_app_number] => 15/787885 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 13434 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787885
Lossless variable transmission reflection switch controlled by the phase of a microwave drive Oct 18, 2017 Issued
Array ( [id] => 12163711 [patent_doc_number] => 20180034976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'BILLING ENGINE AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 15/728287 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17035 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728287
Billing engine and method of use Oct 8, 2017 Issued
Array ( [id] => 14010353 [patent_doc_number] => 10223643 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Reduction and/or mitigation of crosstalk in quantum bit gates [patent_app_type] => utility [patent_app_number] => 15/721194 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11426 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721194
Reduction and/or mitigation of crosstalk in quantum bit gates Sep 28, 2017 Issued
Array ( [id] => 12597987 [patent_doc_number] => 20180091159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => CIRCUIT DEVICE, PHYSICAL QUANTITY MEASUREMENT DEVICE, ELECTRONIC APPARATUS, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 15/712735 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712735
Circuit device, physical quantity measurement device, electronic apparatus, and vehicle Sep 21, 2017 Issued
Array ( [id] => 12122880 [patent_doc_number] => 20180006466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL METHODS THEREOF, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/705589 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14621 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15705589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/705589
Power transmitting apparatus, power receiving apparatus, control methods thereof, and program Sep 14, 2017 Issued
Array ( [id] => 12575580 [patent_doc_number] => 10020797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Phase shifter, semiconductor integrated circuit, and phased array system [patent_app_type] => utility [patent_app_number] => 15/677486 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 4941 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677486
Phase shifter, semiconductor integrated circuit, and phased array system Aug 14, 2017 Issued
Array ( [id] => 13935705 [patent_doc_number] => 20190051368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Apparatus for Sampling Electrical Signals with Reduced Leakage Current and Associated Methods [patent_app_type] => utility [patent_app_number] => 15/676743 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676743
Apparatus for sampling electrical signals with reduced leakage current and associated methods Aug 13, 2017 Issued
Array ( [id] => 13020795 [patent_doc_number] => 10033525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Transmission device and signal processing method [patent_app_type] => utility [patent_app_number] => 15/676951 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6782 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15676951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676951
Transmission device and signal processing method Aug 13, 2017 Issued
Array ( [id] => 13935703 [patent_doc_number] => 20190051367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Apparatus for Sampling Electrical Signals with Improved Hold Time and Associated Methods [patent_app_type] => utility [patent_app_number] => 15/676731 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676731
Apparatus for sampling electrical signals with improved hold time and associated methods Aug 13, 2017 Issued
Array ( [id] => 13937531 [patent_doc_number] => 20190052281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => JITTER REDUCTION TECHNIQUES WHEN USING DIGITAL PLLS WITH ADCS AND DACS [patent_app_type] => utility [patent_app_number] => 15/674985 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15674985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674985
Jitter reduction techniques when using digital PLLs with ADCs and DACs Aug 10, 2017 Issued
Array ( [id] => 14334697 [patent_doc_number] => 10298382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => 1-16 and 1.5-7.5 frequency divider for clock synthesizer in digital systems [patent_app_type] => utility [patent_app_number] => 15/673298 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4154 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673298
1-16 and 1.5-7.5 frequency divider for clock synthesizer in digital systems Aug 8, 2017 Issued
Array ( [id] => 13133009 [patent_doc_number] => 10084450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-25 [patent_title] => Method for multiplexing between power supply signals for voltage limited circuits [patent_app_type] => utility [patent_app_number] => 15/671524 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671524 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671524
Method for multiplexing between power supply signals for voltage limited circuits Aug 7, 2017 Issued
Array ( [id] => 12536448 [patent_doc_number] => 10009014 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Input sampling compact signal averager [patent_app_type] => utility [patent_app_number] => 15/668119 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5119 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668119
Input sampling compact signal averager Aug 2, 2017 Issued
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