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] => 11825384 [patent_doc_number] => 20170214322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ISOLATED POWER CONVERSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/221817 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3906 [patent_no_of_claims] => 5 [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] => 15221817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221817
Isolated power conversion system Jul 27, 2016 Issued
Array ( [id] => 12155262 [patent_doc_number] => 20180026526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'MULTI-STAGED BUCK CONVERTER WITH EFFICIENT LOW POWER OPERATION' [patent_app_type] => utility [patent_app_number] => 15/216640 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3310 [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] => 15216640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216640
Multi-staged buck converter with efficient low power operation Jul 20, 2016 Issued
Array ( [id] => 12155272 [patent_doc_number] => 20180026536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'HOLD UP ARCHITECTURE FOR POWER SUPPLY WITH DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/215986 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1781 [patent_no_of_claims] => 7 [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] => 15215986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215986
Hold up architecture for power supply with DC-DC converter Jul 20, 2016 Issued
Array ( [id] => 11877057 [patent_doc_number] => 09748842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-29 [patent_title] => 'Sense circuit for voltage converter' [patent_app_type] => utility [patent_app_number] => 15/213217 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4810 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15213217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/213217
Sense circuit for voltage converter Jul 17, 2016 Issued
Array ( [id] => 12141589 [patent_doc_number] => 20180019672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Snubber for Voltage Regulation' [patent_app_type] => utility [patent_app_number] => 15/211545 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4032 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [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] => 15211545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211545
Snubber for voltage regulation Jul 14, 2016 Issued
Array ( [id] => 12109521 [patent_doc_number] => 09866010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Electric power conversion device' [patent_app_type] => utility [patent_app_number] => 15/200845 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 11901 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15200845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200845
Electric power conversion device Jun 30, 2016 Issued
Array ( [id] => 12196183 [patent_doc_number] => 09899927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Control device and control method for power supply device' [patent_app_type] => utility [patent_app_number] => 15/200357 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200357
Control device and control method for power supply device Jun 30, 2016 Issued
Array ( [id] => 11832315 [patent_doc_number] => 09729066 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-08 [patent_title] => 'Electric power conversion apparatus having single-phase and multi-phase operation modes' [patent_app_type] => utility [patent_app_number] => 15/198887 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15198887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/198887
Electric power conversion apparatus having single-phase and multi-phase operation modes Jun 29, 2016 Issued
Array ( [id] => 11354283 [patent_doc_number] => 20160373023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'RECTIFIER AND METHOD OF CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/179227 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6957 [patent_no_of_claims] => 15 [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] => 15179227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179227
Rectifier and method of controlling the same Jun 9, 2016 Issued
Array ( [id] => 11328816 [patent_doc_number] => 20160359428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CONTROL POWER SUPPLY DEVICE FOR INVERTER' [patent_app_type] => utility [patent_app_number] => 15/169127 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3374 [patent_no_of_claims] => 11 [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] => 15169127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/169127
Control power supply device for inverter May 30, 2016 Issued
Array ( [id] => 12851713 [patent_doc_number] => 20180175744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => METHOD OF CONTROLLING A CONVERTER [patent_app_type] => utility [patent_app_number] => 15/576492 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576492
METHOD OF CONTROLLING A CONVERTER May 19, 2016 Abandoned
Array ( [id] => 12062403 [patent_doc_number] => 20170338748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'RESONANT CONVERTERS INCLUDING FLYING CAPACITORS' [patent_app_type] => utility [patent_app_number] => 15/159227 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6089 [patent_no_of_claims] => 20 [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] => 15159227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159227
Resonant converters including flying capacitors May 18, 2016 Issued
Array ( [id] => 12168851 [patent_doc_number] => 09887626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Adaptive feedback control system and method for voltage regulators' [patent_app_type] => utility [patent_app_number] => 15/158327 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3204 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15158327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/158327
Adaptive feedback control system and method for voltage regulators May 17, 2016 Issued
Array ( [id] => 11681839 [patent_doc_number] => 09680381 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-13 [patent_title] => 'Circuit including rectifying elements and a charge storage element and a method of using an electronic device including a circuit having switching elements' [patent_app_type] => utility [patent_app_number] => 15/155307 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15155307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/155307
Circuit including rectifying elements and a charge storage element and a method of using an electronic device including a circuit having switching elements May 15, 2016 Issued
Array ( [id] => 12032484 [patent_doc_number] => 20170322583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'INTEGRATED INDUCTOR' [patent_app_type] => utility [patent_app_number] => 15/145207 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6516 [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] => 15145207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145207
Integrated inductor May 2, 2016 Issued
Array ( [id] => 12027498 [patent_doc_number] => 20170317596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'ISOLATED DC-DC POWER CONVERSION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/143917 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8923 [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] => 15143917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143917
Isolated DC-DC power conversion circuit May 1, 2016 Issued
Array ( [id] => 12027487 [patent_doc_number] => 20170317586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Switched Mode Power Supply Control' [patent_app_type] => utility [patent_app_number] => 15/139707 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3454 [patent_no_of_claims] => 19 [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] => 15139707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139707
Switched mode power supply control Apr 26, 2016 Issued
Array ( [id] => 12006079 [patent_doc_number] => 20170310234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'POWER CONVERTER TOPOLOGY FOR USE IN AN ENERGY STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/138335 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3816 [patent_no_of_claims] => 20 [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] => 15138335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138335
Power converter topology for use in an energy storage system Apr 25, 2016 Issued
Array ( [id] => 11754056 [patent_doc_number] => 09712082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Method for acquiring values indicative of an AC current of an inverter and related circuit and inverter' [patent_app_type] => utility [patent_app_number] => 15/138790 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15138790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138790
Method for acquiring values indicative of an AC current of an inverter and related circuit and inverter Apr 25, 2016 Issued
Array ( [id] => 12937627 [patent_doc_number] => 09831798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Power conversion apparatus, power generation system, and control method [patent_app_type] => utility [patent_app_number] => 15/135999 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15135999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135999
Power conversion apparatus, power generation system, and control method Apr 21, 2016 Issued
Menu