Search

Rajnikant B. Patel

Examiner (ID: 18372, Phone: (571)272-2082 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2839, 2111, 2836, 3621
Total Applications
2545
Issued Applications
2301
Pending Applications
64
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13770617 [patent_doc_number] => 10177662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Boost converter apparatus [patent_app_type] => utility [patent_app_number] => 15/911427 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10586 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911427
Boost converter apparatus Mar 4, 2018 Issued
Array ( [id] => 14152691 [patent_doc_number] => 10256739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Multiunit power conversion system [patent_app_type] => utility [patent_app_number] => 15/908827 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7881 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 15908827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908827
Multiunit power conversion system Feb 28, 2018 Issued
Array ( [id] => 13421125 [patent_doc_number] => 20180262105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ASYNCHRONOUS LOW DROPOUT REGULATOR [patent_app_type] => utility [patent_app_number] => 15/907225 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907225
Asynchronous low dropout regulator Feb 26, 2018 Issued
Array ( [id] => 13379549 [patent_doc_number] => 20180241316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => MOTOR DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 15/896317 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896317
Motor drive device Feb 13, 2018 Issued
Array ( [id] => 13044277 [patent_doc_number] => 10044285 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-07 [patent_title] => Alternating current conversion circuit [patent_app_type] => utility [patent_app_number] => 15/895607 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5805 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895607
Alternating current conversion circuit Feb 12, 2018 Issued
Array ( [id] => 14126509 [patent_doc_number] => 10250126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-02 [patent_title] => Method for controlling resonant converter [patent_app_type] => utility [patent_app_number] => 15/893807 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4876 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893807 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893807
Method for controlling resonant converter Feb 11, 2018 Issued
Array ( [id] => 13215591 [patent_doc_number] => 10122175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Voltage angle control of a fundamental front end converter for a grid [patent_app_type] => utility [patent_app_number] => 15/890207 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890207
Voltage angle control of a fundamental front end converter for a grid Feb 5, 2018 Issued
Array ( [id] => 13254321 [patent_doc_number] => 10139850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Analog boost circuit for fast recovery of mirrored current [patent_app_type] => utility [patent_app_number] => 15/887323 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4054 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887323
Analog boost circuit for fast recovery of mirrored current Feb 1, 2018 Issued
Array ( [id] => 14459485 [patent_doc_number] => 10325714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Integrated magnetic component and switched mode power converter [patent_app_type] => utility [patent_app_number] => 15/868744 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 20328 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868744
Integrated magnetic component and switched mode power converter Jan 10, 2018 Issued
Array ( [id] => 13215797 [patent_doc_number] => 10122278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Control circuit operating in pulse skip mode and voltage converter having the same [patent_app_type] => utility [patent_app_number] => 15/868012 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4590 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868012
Control circuit operating in pulse skip mode and voltage converter having the same Jan 10, 2018 Issued
Array ( [id] => 13040491 [patent_doc_number] => 10042379 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-07 [patent_title] => Sub-threshold low-power-resistor-less reference circuit [patent_app_type] => utility [patent_app_number] => 15/867717 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3720 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 759 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867717
Sub-threshold low-power-resistor-less reference circuit Jan 10, 2018 Issued
Array ( [id] => 12694882 [patent_doc_number] => 20180123460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => ADAPTIVE FEEDBACK CONTROL SYSTEM AND METHOD FOR VOLTAGE REGULATORS [patent_app_type] => utility [patent_app_number] => 15/856183 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15856183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/856183
Adaptive feedback control system and method for voltage regulators Dec 27, 2017 Issued
Array ( [id] => 13321959 [patent_doc_number] => 20180212517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => SEMICONDUCTOR APPARATUS, POWER SUPPLY APPARATUS, ELECTRONIC DEVICE, AND CONTROL METHOD FOR POWER SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 15/855417 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855417
Semiconductor apparatus, power supply apparatus, electronic device, and control method for power supply apparatus Dec 26, 2017 Issued
Array ( [id] => 13229967 [patent_doc_number] => 10128769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Remotely controllable modular power control device for power generation [patent_app_type] => utility [patent_app_number] => 15/853109 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853109
Remotely controllable modular power control device for power generation Dec 21, 2017 Issued
Array ( [id] => 14152669 [patent_doc_number] => 10256728 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Multiphase interleaved pulse frequency modulation for a DC-DC converter [patent_app_type] => utility [patent_app_number] => 15/850407 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15850407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850407
Multiphase interleaved pulse frequency modulation for a DC-DC converter Dec 20, 2017 Issued
Array ( [id] => 14477441 [patent_doc_number] => 20190190370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => INTERLEAVED BOOST CONVERTER WITH HOLDUP TIME EXTENSION [patent_app_type] => utility [patent_app_number] => 15/849047 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849047
Interleaved boost converter with holdup time extension Dec 19, 2017 Issued
Array ( [id] => 14037077 [patent_doc_number] => 10230301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Non-isolated DC/DC converter [patent_app_type] => utility [patent_app_number] => 15/840707 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6235 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 15840707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840707
Non-isolated DC/DC converter Dec 12, 2017 Issued
Array ( [id] => 13112817 [patent_doc_number] => 10075076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-11 [patent_title] => Voltage converter with current steering [patent_app_type] => utility [patent_app_number] => 15/838527 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838527
Voltage converter with current steering Dec 11, 2017 Issued
Array ( [id] => 14175105 [patent_doc_number] => 10261563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-16 [patent_title] => Hybrid power switch [patent_app_type] => utility [patent_app_number] => 15/839317 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4672 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/839317
Hybrid power switch Dec 11, 2017 Issued
Array ( [id] => 13100093 [patent_doc_number] => 10069396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Electrical power system [patent_app_type] => utility [patent_app_number] => 15/837474 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12433 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837474
Electrical power system Dec 10, 2017 Issued
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