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] => 14301957 [patent_doc_number] => 10291116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Output control method for a digital controller of a source measure unit [patent_app_type] => utility [patent_app_number] => 15/674278 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3882 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15674278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674278
Output control method for a digital controller of a source measure unit Aug 9, 2017 Issued
Array ( [id] => 12180359 [patent_doc_number] => 20180039296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'VOLTAGE REGULATOR' [patent_app_type] => utility [patent_app_number] => 15/664617 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2316 [patent_no_of_claims] => 6 [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] => 15664617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664617
Voltage regulator Jul 30, 2017 Issued
Array ( [id] => 14383515 [patent_doc_number] => 20190165670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => Circuit for Pre-Charging an Intermediate Circuit, and Electric System [patent_app_type] => utility [patent_app_number] => 16/321216 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16321216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321216
Circuit for pre-charging an intermediate circuit, and electric system Jul 27, 2017 Issued
Array ( [id] => 14677901 [patent_doc_number] => 20190238065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => CONTROL OF PHASE CURRENTS OF AN INVERTER [patent_app_type] => utility [patent_app_number] => 16/333127 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16333127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333127
Control of phase currents of an inverter Jul 17, 2017 Issued
Array ( [id] => 13215811 [patent_doc_number] => 10122285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Electric power conversion apparatus having single-phase and multi-phase operation modes [patent_app_type] => utility [patent_app_number] => 15/639509 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8243 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639509
Electric power conversion apparatus having single-phase and multi-phase operation modes Jun 29, 2017 Issued
Array ( [id] => 13244233 [patent_doc_number] => 10135334 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-20 [patent_title] => Buck-boost converter with secondary circuit [patent_app_type] => utility [patent_app_number] => 15/634817 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8924 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634817
Buck-boost converter with secondary circuit Jun 26, 2017 Issued
Array ( [id] => 15923355 [patent_doc_number] => 10658930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Buck boost converter [patent_app_type] => utility [patent_app_number] => 16/327120 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9565 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327120
Buck boost converter Jun 8, 2017 Issued
Array ( [id] => 12397803 [patent_doc_number] => 09966861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Active clamp converter and control method for the same [patent_app_type] => utility [patent_app_number] => 15/601586 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 6073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15601586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/601586
Active clamp converter and control method for the same May 21, 2017 Issued
Array ( [id] => 12062404 [patent_doc_number] => 20170338747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'POWER SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/599493 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7373 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 15599493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599493
Power supply device May 18, 2017 Issued
Array ( [id] => 15062677 [patent_doc_number] => 10461654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Power supply light load efficiency control circuit [patent_app_type] => utility [patent_app_number] => 15/586814 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9213 [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] => 15586814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586814
Power supply light load efficiency control circuit May 3, 2017 Issued
Array ( [id] => 12985081 [patent_doc_number] => 20170344046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => REACTIVE POWER COMPENSATION SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/585217 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/585217
Reactive power compensation system and method thereof May 2, 2017 Issued
Array ( [id] => 12027544 [patent_doc_number] => 20170317643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC SYSTEM COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/584607 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15584607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584607
Photovoltaic module and photovoltaic system comprising the same May 1, 2017 Issued
Array ( [id] => 13072083 [patent_doc_number] => 10056832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Load driving control apparatus [patent_app_type] => utility [patent_app_number] => 15/498690 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6132 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15498690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/498690
Load driving control apparatus Apr 26, 2017 Issued
Array ( [id] => 12006059 [patent_doc_number] => 20170310214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'REFERENCE VOLTAGE GENERATION CIRCUIT AND DCDC CONVERTER HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/494834 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4115 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 15494834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494834
Reference voltage generation circuit and DCDC converter having the same Apr 23, 2017 Issued
Array ( [id] => 12575391 [patent_doc_number] => 10020733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Adaptive controller for a voltage converter [patent_app_type] => utility [patent_app_number] => 15/492884 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492884
Adaptive controller for a voltage converter Apr 19, 2017 Issued
Array ( [id] => 14164713 [patent_doc_number] => 20190109459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => METHOD FOR CONTROLLING ZERO SEQUENCE VOLTAGE OF VOLTAGE SOURCE CONVERTER [patent_app_type] => utility [patent_app_number] => 16/086317 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16086317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086317
Method for controlling zero sequence voltage of voltage source converter Apr 18, 2017 Issued
Array ( [id] => 13202573 [patent_doc_number] => 10116213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Semiconductor module and electric power conversion apparatus [patent_app_type] => utility [patent_app_number] => 15/491307 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6175 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491307
Semiconductor module and electric power conversion apparatus Apr 18, 2017 Issued
Array ( [id] => 13486353 [patent_doc_number] => 20180294719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => MULTIPHASE POWER SUPPLY AND FAILURE MODE PROTECTION [patent_app_type] => utility [patent_app_number] => 15/483317 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 15483317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483317
Multiphase power supply and failure mode protection Apr 9, 2017 Issued
Array ( [id] => 13466561 [patent_doc_number] => 20180284823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => SUPPLY GENERATOR WITH PROGRAMMABLE POWER SUPPLY REJECTION RATIO [patent_app_type] => utility [patent_app_number] => 15/479217 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15479217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479217
Programmable supply generator Apr 3, 2017 Issued
Array ( [id] => 13189211 [patent_doc_number] => 10110143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Synchronous rectifier circuit and control method thereof [patent_app_type] => utility [patent_app_number] => 15/477007 [patent_app_country] => US [patent_app_date] => 2017-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8713 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477007
Synchronous rectifier circuit and control method thereof Mar 31, 2017 Issued
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