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] => 11875099 [patent_doc_number] => 09746869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'System and method for generating cascode current source bias voltage' [patent_app_type] => utility [patent_app_number] => 14/548187 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14548187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548187
System and method for generating cascode current source bias voltage Nov 18, 2014 Issued
Array ( [id] => 10703710 [patent_doc_number] => 20160049857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'ACTIVE SWITCHING RECTIFIER EMPLOYING MOSFET AND CURRENT-BASED CONTROL USING A HALL-EFFECT SWITCH' [patent_app_type] => utility [patent_app_number] => 14/546597 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10324 [patent_no_of_claims] => 14 [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] => 14546597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546597
Active switching rectifier employing MOSFET and current-based control using a hall-effect switch Nov 17, 2014 Issued
Array ( [id] => 11600348 [patent_doc_number] => 09647531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Soft-start switching power converter' [patent_app_type] => utility [patent_app_number] => 14/526187 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7462 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14526187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526187
Soft-start switching power converter Oct 27, 2014 Issued
Array ( [id] => 11301197 [patent_doc_number] => 09509211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Bridgeless power factor improvement converter' [patent_app_type] => utility [patent_app_number] => 14/499597 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 14848 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14499597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499597
Bridgeless power factor improvement converter Sep 28, 2014 Issued
Array ( [id] => 13044269 [patent_doc_number] => 10044281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Bidirectional insulated DC/DC converter and smart network using the same [patent_app_type] => utility [patent_app_number] => 15/021907 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6714 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021907
Bidirectional insulated DC/DC converter and smart network using the same Sep 9, 2014 Issued
Array ( [id] => 10726249 [patent_doc_number] => 20160072397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'MULTI-CELL POWER CONVERSION METHOD AND MULTI-CELL POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/479987 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 60651 [patent_no_of_claims] => 47 [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] => 14479987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479987
Multi-cell power conversion method and multi-cell power converter Sep 7, 2014 Issued
Array ( [id] => 11525093 [patent_doc_number] => 09608509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Switching converter with controllable restart delay and associated control method' [patent_app_type] => utility [patent_app_number] => 14/470229 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5743 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14470229 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470229
Switching converter with controllable restart delay and associated control method Aug 26, 2014 Issued
Array ( [id] => 10710581 [patent_doc_number] => 20160056728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'MULTILEVEL CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/465887 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5511 [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] => 14465887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465887
Multilevel converter Aug 21, 2014 Issued
Array ( [id] => 10703709 [patent_doc_number] => 20160049856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'ACTIVE SWITCHING RECTIFIER EMPLOYING MOSFET AND CURRENT-BASED CONTROL USING A HALL-EFFECT SWITCH' [patent_app_type] => utility [patent_app_number] => 14/458079 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8032 [patent_no_of_claims] => 18 [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] => 14458079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458079
Active switching rectifier employing MOSFET and current-based control using a hall-effect switch Aug 11, 2014 Issued
Array ( [id] => 9862282 [patent_doc_number] => 20150042299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'SOFT START SWITCHING POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/457997 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6866 [patent_no_of_claims] => 21 [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] => 14457997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/457997
SOFT START SWITCHING POWER SUPPLY SYSTEM Aug 11, 2014 Abandoned
Array ( [id] => 11862580 [patent_doc_number] => 09742281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Inductive buck-boost-converter and method for driving an inductive buck-boost-converter' [patent_app_type] => utility [patent_app_number] => 14/341687 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3431 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14341687 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341687
Inductive buck-boost-converter and method for driving an inductive buck-boost-converter Jul 24, 2014 Issued
Array ( [id] => 11862563 [patent_doc_number] => 09742264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Boost inductor demagnetization detection for bridgeless boost PFC converter operating in boundary-conduction mode' [patent_app_type] => utility [patent_app_number] => 14/337497 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7652 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14337497 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/337497
Boost inductor demagnetization detection for bridgeless boost PFC converter operating in boundary-conduction mode Jul 21, 2014 Issued
Array ( [id] => 9803282 [patent_doc_number] => 20150015227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'BOOST CONVERTER CIRCUIT AND DRIVE CONTROL MODULE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/320666 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2470 [patent_no_of_claims] => 10 [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] => 14320666 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320666
BOOST CONVERTER CIRCUIT AND DRIVE CONTROL MODULE THEREOF Jun 30, 2014 Abandoned
Array ( [id] => 9796806 [patent_doc_number] => 20150008750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'SYSTEM AND METHOD FOR UNIFIED COMMON MODE VOLTAGE INJECTION' [patent_app_type] => utility [patent_app_number] => 14/317361 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9848 [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] => 14317361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/317361
System and method for unified common mode voltage injection Jun 26, 2014 Issued
Array ( [id] => 9915735 [patent_doc_number] => 20150070940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'MULTI-PHASE TRANSFORMER TYPE DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/299186 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5104 [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] => 14299186 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299186
MULTI-PHASE TRANSFORMER TYPE DC-DC CONVERTER Jun 8, 2014 Abandoned
Array ( [id] => 11687833 [patent_doc_number] => 09685885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Power conversion apparatus with an inverted-voltage generation circuit' [patent_app_type] => utility [patent_app_number] => 14/899897 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7087 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14899897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899897
Power conversion apparatus with an inverted-voltage generation circuit May 27, 2014 Issued
Array ( [id] => 12500196 [patent_doc_number] => 09998030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Converter lifetime improvement method for doubly fed induction generator [patent_app_type] => utility [patent_app_number] => 14/285497 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14285497 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/285497
Converter lifetime improvement method for doubly fed induction generator May 21, 2014 Issued
Array ( [id] => 10597864 [patent_doc_number] => 09318961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Switching power-supply device' [patent_app_type] => utility [patent_app_number] => 14/284897 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7270 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14284897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/284897
Switching power-supply device May 21, 2014 Issued
Array ( [id] => 10441125 [patent_doc_number] => 20150326136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MAGNETIC FIELD ENERGY HARVESTING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/274587 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2663 [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] => 14274587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274587
MAGNETIC FIELD ENERGY HARVESTING DEVICE May 8, 2014 Abandoned
Array ( [id] => 12955273 [patent_doc_number] => 09837920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Commutation current steering method in a zero volt switching power converter using a synchronous rectifier [patent_app_type] => utility [patent_app_number] => 14/231797 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2785 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14231797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/231797
Commutation current steering method in a zero volt switching power converter using a synchronous rectifier Mar 31, 2014 Issued
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