Search

Gustavo A. Rosario Benitez

Examiner (ID: 5088, Phone: (571)270-7888 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838
Total Applications
806
Issued Applications
621
Pending Applications
94
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18068728 [patent_doc_number] => 20220399816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Isolated Discontinuous Current Mode and Boundary Current Mode Buck Converters [patent_app_type] => utility [patent_app_number] => 17/343460 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343460
Isolated Discontinuous Current Mode and Boundary Current Mode Buck Converters Jun 8, 2021 Abandoned
Array ( [id] => 18984107 [patent_doc_number] => 11909300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Switch-mode power supply (SMPS) controller, SMPS system and power supply method for SMPS system [patent_app_type] => utility [patent_app_number] => 17/339748 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7100 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339748
Switch-mode power supply (SMPS) controller, SMPS system and power supply method for SMPS system Jun 3, 2021 Issued
Array ( [id] => 18343681 [patent_doc_number] => 11641166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Rectifier circuits, synchronous rectifier circuits, and related electric devices [patent_app_type] => utility [patent_app_number] => 17/337674 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6944 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337674
Rectifier circuits, synchronous rectifier circuits, and related electric devices Jun 2, 2021 Issued
Array ( [id] => 18489067 [patent_doc_number] => 20230216417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => FLYBACK CONVERTER WITH INDIRECT ESTIMATION OF PRIMARY- SIDE VOLTAGE AT THE SECONDARY-SIDE [patent_app_type] => utility [patent_app_number] => 17/928117 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928117
FLYBACK CONVERTER WITH INDIRECT ESTIMATION OF PRIMARY- SIDE VOLTAGE AT THE SECONDARY-SIDE May 31, 2021 Abandoned
Array ( [id] => 19539832 [patent_doc_number] => 12132392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Power conversion device having semiconductor switching element [patent_app_type] => utility [patent_app_number] => 17/332218 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6673 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332218
Power conversion device having semiconductor switching element May 26, 2021 Issued
Array ( [id] => 18330541 [patent_doc_number] => 11635780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Maximum power point tracking apparatus for energy harvesting system and maximum power point tracking control method [patent_app_type] => utility [patent_app_number] => 17/329158 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7132 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329158
Maximum power point tracking apparatus for energy harvesting system and maximum power point tracking control method May 24, 2021 Issued
Array ( [id] => 17449204 [patent_doc_number] => 20220069709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PROGRAMMABLE SOFT START OF BUCK-BOOST CONVERTER [patent_app_type] => utility [patent_app_number] => 17/313854 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313854
Programmable soft start of buck-boost converter May 5, 2021 Issued
Array ( [id] => 17811580 [patent_doc_number] => 20220263415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVERTER AND OPERATIONAL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/308076 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308076
CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVERTER AND OPERATIONAL METHOD THEREOF May 4, 2021 Abandoned
Array ( [id] => 18474027 [patent_doc_number] => 20230208315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUBMODULE AS A HYBRID CELL FOR A MODULAR MULTILEVEL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/928124 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17928124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928124
Submodule as a hybrid cell for a modular multilevel converter Apr 29, 2021 Issued
Array ( [id] => 18474027 [patent_doc_number] => 20230208315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUBMODULE AS A HYBRID CELL FOR A MODULAR MULTILEVEL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/928124 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17928124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928124
Submodule as a hybrid cell for a modular multilevel converter Apr 29, 2021 Issued
Array ( [id] => 18416452 [patent_doc_number] => 11671002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Resonant switching power converter [patent_app_type] => utility [patent_app_number] => 17/244920 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 13453 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 605 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244920
Resonant switching power converter Apr 28, 2021 Issued
Array ( [id] => 18782661 [patent_doc_number] => 11824433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Inrush current limited AC/DC power converter apparatus [patent_app_type] => utility [patent_app_number] => 17/236523 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4759 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236523
Inrush current limited AC/DC power converter apparatus Apr 20, 2021 Issued
Array ( [id] => 17159540 [patent_doc_number] => 20210320591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => POWER CONVERTER COMPRISING AT LEAST ONE NORMALLY-ON TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/301644 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301644
Power converter comprising at least one normally-on transistor Apr 8, 2021 Issued
Array ( [id] => 18409436 [patent_doc_number] => 20230170789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => PROTECTION CIRCUIT OF RESONANT CONVERTER AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/919413 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17919413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919413
Protection circuit of resonant converter and operation method thereof Apr 7, 2021 Issued
Array ( [id] => 18344427 [patent_doc_number] => 20230132537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => AN UNDERVOLTAGE PROTECTION CIRCUIT FOR A DC/DC CONVERTER AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/907627 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907627
Undervoltage protection circuit for a DC/DC converter and method thereof Mar 30, 2021 Issued
Array ( [id] => 18529016 [patent_doc_number] => 11716022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Hybrid buck-boost power converter with embedded charge pump [patent_app_type] => utility [patent_app_number] => 17/203577 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10257 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203577
Hybrid buck-boost power converter with embedded charge pump Mar 15, 2021 Issued
Array ( [id] => 17263771 [patent_doc_number] => 20210376756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => ACTIVE RECTIFIER BRIDGE CIRCUIT AND ON-CHIP INTEGRATED SYSTEM [patent_app_type] => utility [patent_app_number] => 17/198609 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17198609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198609
Active rectifier bridge circuit and on-chip integrated system Mar 10, 2021 Issued
Array ( [id] => 18579479 [patent_doc_number] => 11736023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Communicating fault indications between primary and secondary controllers in a secondary-controlled flyback converter [patent_app_type] => utility [patent_app_number] => 17/197309 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13988 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197309
Communicating fault indications between primary and secondary controllers in a secondary-controlled flyback converter Mar 9, 2021 Issued
Array ( [id] => 17347768 [patent_doc_number] => 20220014099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => ISOLATED RESONANT CONVERTER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/192275 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192275
Isolated resonant converter and control method thereof Mar 3, 2021 Issued
Array ( [id] => 17552322 [patent_doc_number] => 20220123665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => ALTERNATOR AND RECTIFIER THEREOF [patent_app_type] => utility [patent_app_number] => 17/167047 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167047
Alternator and rectifier thereof for preventing reverse current Feb 2, 2021 Issued
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