Search

Gustavo A. Rosario Benitez

Examiner (ID: 6916, Phone: (571)270-7888 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838
Total Applications
854
Issued Applications
645
Pending Applications
93
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17796363 [patent_doc_number] => 20220255455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => CONVERTER AND POWER ADAPTER [patent_app_type] => utility [patent_app_number] => 17/668238 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668238
Converter and power adapter for reducing energy loss Feb 8, 2022 Issued
Array ( [id] => 19734233 [patent_doc_number] => 12212239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Methods and apparatus to reduce reverse recovery during the operation of an inverting buck boost converter [patent_app_type] => utility [patent_app_number] => 17/587702 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 13536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587702
Methods and apparatus to reduce reverse recovery during the operation of an inverting buck boost converter Jan 27, 2022 Issued
Array ( [id] => 19918920 [patent_doc_number] => 12294306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Controller of switching power supply having a frequency-jittering control circuit and control method thereof [patent_app_type] => utility [patent_app_number] => 17/585709 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585709
Controller of switching power supply having a frequency-jittering control circuit and control method thereof Jan 26, 2022 Issued
Array ( [id] => 17600140 [patent_doc_number] => 20220149714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => High Performance Synchronous Rectification in Discontinuous Current Mode Converters [patent_app_type] => utility [patent_app_number] => 17/648962 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648962
High Performance Synchronous Rectification in Discontinuous Current Mode Converters Jan 25, 2022 Abandoned
Array ( [id] => 19131464 [patent_doc_number] => 20240136817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PHOTOVOLTAIC QUICK TURN-OFF SYSTEM AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/279345 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279345
PHOTOVOLTAIC QUICK TURN-OFF SYSTEM AND CONTROL METHOD THEREFOR Jan 9, 2022 Pending
Array ( [id] => 19131464 [patent_doc_number] => 20240136817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PHOTOVOLTAIC QUICK TURN-OFF SYSTEM AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/279345 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279345
PHOTOVOLTAIC QUICK TURN-OFF SYSTEM AND CONTROL METHOD THEREFOR Jan 9, 2022 Pending
Array ( [id] => 17811571 [patent_doc_number] => 20220263406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CONVERTER AND METHOD FOR STARTING A SWITCHING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/647133 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647133
Converter and method for starting a switching power supply Jan 4, 2022 Issued
Array ( [id] => 19812827 [patent_doc_number] => 12244242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Switched capacitors for AC-DC applications [patent_app_type] => utility [patent_app_number] => 17/646875 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4631 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646875
Switched capacitors for AC-DC applications Jan 3, 2022 Issued
Array ( [id] => 17724070 [patent_doc_number] => 20220216792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Method and Apparatus for Bypass and Shutdown of a Power Device [patent_app_type] => utility [patent_app_number] => 17/567301 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567301
Method and apparatus to control input to a power converter Jan 2, 2022 Issued
Array ( [id] => 19460513 [patent_doc_number] => 12101030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Multi-level inverting buck-boost converter architecture [patent_app_type] => utility [patent_app_number] => 17/563011 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7206 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563011
Multi-level inverting buck-boost converter architecture Dec 26, 2021 Issued
Array ( [id] => 19377092 [patent_doc_number] => 12068676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Switching control circuit for overcurrent protection, and semiconductor device containing the same [patent_app_type] => utility [patent_app_number] => 17/559574 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7256 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559574
Switching control circuit for overcurrent protection, and semiconductor device containing the same Dec 21, 2021 Issued
Array ( [id] => 17537347 [patent_doc_number] => 20220115956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => FLYBACK CONVERTER AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/556223 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556223
FLYBACK CONVERTER AND ELECTRONIC DEVICE Dec 19, 2021 Abandoned
Array ( [id] => 17677558 [patent_doc_number] => 20220190725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BUCK CONVERTER [patent_app_type] => utility [patent_app_number] => 17/643371 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643371
Buck converter having super-junction MOSFET Dec 7, 2021 Issued
Array ( [id] => 17709663 [patent_doc_number] => 20220209671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => POWER CONVERSION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/540006 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540006
Power conversion circuit with transformer Nov 30, 2021 Issued
Array ( [id] => 17934035 [patent_doc_number] => 20220329161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => EFFICIENCY TRACKING METHOD OF A CONTROLLER APPLIED TO A FLYBACK POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/531791 [patent_app_country] => US [patent_app_date] => 2021-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531791
EFFICIENCY TRACKING METHOD OF A CONTROLLER APPLIED TO A FLYBACK POWER CONVERTER Nov 20, 2021 Abandoned
Array ( [id] => 18380381 [patent_doc_number] => 20230155471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Methods and Systems for Current Sensing in Power Converters [patent_app_type] => utility [patent_app_number] => 17/528075 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528075
Methods and Systems for Current Sensing in Power Converters Nov 15, 2021 Abandoned
Array ( [id] => 18872852 [patent_doc_number] => 11860658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Regulating circuit including a plurality of low drop out regulators and method of operating the same [patent_app_type] => utility [patent_app_number] => 17/521187 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6341 [patent_no_of_claims] => 16 [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] => 17521187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521187
Regulating circuit including a plurality of low drop out regulators and method of operating the same Nov 7, 2021 Issued
Array ( [id] => 19487760 [patent_doc_number] => 12107490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-01 [patent_title] => Voltage regulator having programmable adaptive dead time [patent_app_type] => utility [patent_app_number] => 17/453473 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453473
Voltage regulator having programmable adaptive dead time Nov 2, 2021 Issued
Array ( [id] => 18322922 [patent_doc_number] => 20230121050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Insulated-Gate Bipolar Transistor (IGBT) Rectifier for Charging Ultra-Capacitors [patent_app_type] => utility [patent_app_number] => 17/918806 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17918806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918806
Insulated-gate bipolar transistor (IGBT) rectifier for charging ultra-capacitors Oct 31, 2021 Issued
Array ( [id] => 18645989 [patent_doc_number] => 11770072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Commonly controlled buck-boost converter [patent_app_type] => utility [patent_app_number] => 17/510759 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4251 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510759
Commonly controlled buck-boost converter Oct 25, 2021 Issued
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