Search

Rafael O. De Leon Domenech

Examiner (ID: 2003, Phone: (571)270-0517 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2837
Total Applications
717
Issued Applications
618
Pending Applications
67
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10496039 [patent_doc_number] => 20150381061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'CURRENT SAMPLING METHOD AND CURRENT SAMPLING APPARATUS FOR ISOLATED POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/749797 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6576 [patent_no_of_claims] => 18 [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] => 14749797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/749797
Current sampling method and current sampling apparatus for isolated power converter Jun 24, 2015 Issued
Array ( [id] => 10697483 [patent_doc_number] => 20160043630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'PASSIVE SOFT-SWITCHING CIRCUIT OF POWER FACTOR CORRECTORS' [patent_app_type] => utility [patent_app_number] => 14/747747 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2035 [patent_no_of_claims] => 4 [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] => 14747747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747747
PASSIVE SOFT-SWITCHING CIRCUIT OF POWER FACTOR CORRECTORS Jun 22, 2015 Abandoned
Array ( [id] => 11174533 [patent_doc_number] => 09407136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Passive coupled-inductor soft-switching circuit of power factor correctors' [patent_app_type] => utility [patent_app_number] => 14/747797 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2004 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14747797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747797
Passive coupled-inductor soft-switching circuit of power factor correctors Jun 22, 2015 Issued
Array ( [id] => 14645349 [patent_doc_number] => 10367428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 15/735870 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7091 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735870
Power conversion device Jun 14, 2015 Issued
Array ( [id] => 10487580 [patent_doc_number] => 20150372601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'POWER SUPPLY SYSTEM AND SHORT CIRCUIT AND/OR BAD CONNECTION DETECTION METHOD THEREOF, AND POWER CONVERTER THEREOF' [patent_app_type] => utility [patent_app_number] => 14/735187 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6171 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [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] => 14735187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735187
Power supply system and short circuit and/or bad connection detection method thereof, and power converter thereof Jun 9, 2015 Issued
Array ( [id] => 16387173 [patent_doc_number] => 10812024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => System with multiple signal loops and switched mode converter [patent_app_type] => utility [patent_app_number] => 14/706587 [patent_app_country] => US [patent_app_date] => 2015-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 12794 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14706587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/706587
System with multiple signal loops and switched mode converter May 6, 2015 Issued
Array ( [id] => 11125942 [patent_doc_number] => 20160322917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'INVERTER CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/698897 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7597 [patent_no_of_claims] => 10 [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] => 14698897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/698897
Devices and methods for controlling current in inverters Apr 28, 2015 Issued
Array ( [id] => 10448633 [patent_doc_number] => 20150333647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'HIGH VOLTAGE DIRECT CURRENT TRANSMISSION SYSTEM AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/696076 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7936 [patent_no_of_claims] => 10 [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] => 14696076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/696076
High voltage direct current transmission system and control method thereof Apr 23, 2015 Issued
Array ( [id] => 10448634 [patent_doc_number] => 20150333648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'HIGH VOLTAGE DIRECT CURRENT TRANSMISSION SYSTEM AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/696197 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6659 [patent_no_of_claims] => 10 [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] => 14696197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/696197
High voltage direct current transmission system and control method thereof Apr 23, 2015 Issued
Array ( [id] => 11702357 [patent_doc_number] => 09692292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Power supply apparatus with alternating current power detection circuit' [patent_app_type] => utility [patent_app_number] => 14/643697 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3532 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14643697 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/643697
Power supply apparatus with alternating current power detection circuit Mar 9, 2015 Issued
Array ( [id] => 10364386 [patent_doc_number] => 20150249391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'DC-DC CONVERTER AND DC-DC CONVERTER SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 14/610397 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6384 [patent_no_of_claims] => 30 [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] => 14610397 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610397
DC-DC converter and DC-DC converter system thereof Jan 29, 2015 Issued
Array ( [id] => 13202563 [patent_doc_number] => 10116208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => DC-DC converter with improved energy management, method for operating the DC-DC converter, environmental energy harvesting system using the DC-DC converter, and apparatus using the energy harvesting system [patent_app_type] => utility [patent_app_number] => 14/603597 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 13003 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14603597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/603597
DC-DC converter with improved energy management, method for operating the DC-DC converter, environmental energy harvesting system using the DC-DC converter, and apparatus using the energy harvesting system Jan 22, 2015 Issued
Array ( [id] => 11132848 [patent_doc_number] => 20160329823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'POWER CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/108929 [patent_app_country] => US [patent_app_date] => 2015-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11684 [patent_no_of_claims] => 4 [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] => 15108929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108929
POWER CONVERSION DEVICE Jan 18, 2015 Abandoned
Array ( [id] => 11340050 [patent_doc_number] => 20160365806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'REGENERATIVE CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/107987 [patent_app_country] => US [patent_app_date] => 2015-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6484 [patent_no_of_claims] => 4 [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] => 15107987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107987
REGENERATIVE CONVERTER Jan 18, 2015 Abandoned
Array ( [id] => 12438375 [patent_doc_number] => 09979312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Energy saving high frequency series buck AC voltage regulator system [patent_app_type] => utility [patent_app_number] => 15/316162 [patent_app_country] => US [patent_app_date] => 2015-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5219 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15316162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316162
Energy saving high frequency series buck AC voltage regulator system Jan 11, 2015 Issued
Array ( [id] => 11234304 [patent_doc_number] => 09461543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'DC-DC converter with digital current sensing' [patent_app_type] => utility [patent_app_number] => 14/593987 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3580 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593987
DC-DC converter with digital current sensing Jan 8, 2015 Issued
Array ( [id] => 10303454 [patent_doc_number] => 20150188454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'INVERTER DEVICE, CONTROL CIRCUIT FOR INVERTER DEVICE, AND METHOD FOR CONTROLLING INVERTER DEVICE' [patent_app_type] => utility [patent_app_number] => 14/580197 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4648 [patent_no_of_claims] => 8 [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] => 14580197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580197
INVERTER DEVICE, CONTROL CIRCUIT FOR INVERTER DEVICE, AND METHOD FOR CONTROLLING INVERTER DEVICE Dec 21, 2014 Abandoned
Array ( [id] => 10303423 [patent_doc_number] => 20150188423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'VOLTAGE REGULATOR AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/575287 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2392 [patent_no_of_claims] => 7 [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] => 14575287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575287
Voltage regulator and electronic apparatus Dec 17, 2014 Issued
Array ( [id] => 11884357 [patent_doc_number] => 09755545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'System and method for unified common mode voltage injection' [patent_app_type] => utility [patent_app_number] => 14/550297 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11419 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14550297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550297
System and method for unified common mode voltage injection Nov 20, 2014 Issued
Array ( [id] => 11234314 [patent_doc_number] => 09461553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'High efficiency DC/DC converter and controller' [patent_app_type] => utility [patent_app_number] => 14/550487 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5554 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14550487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550487
High efficiency DC/DC converter and controller Nov 20, 2014 Issued
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