Search

Richard A. Schwartz

Examiner (ID: 7858)

Most Active Art Unit
1201
Art Unit(s)
1805, 1814, 1636, 1803, 1201
Total Applications
1213
Issued Applications
1014
Pending Applications
0
Abandoned Applications
199

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] => 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] => 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] => 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
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