Search

Carlos O. Rivera-perez

Examiner (ID: 16464, Phone: (571)272-2432 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2839
Total Applications
545
Issued Applications
360
Pending Applications
67
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17887351 [patent_doc_number] => 20220302829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ELECTRONIC DEVICE INCLUDING BOOST CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/695003 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695003
Electronic device including boost circuit Mar 14, 2022 Issued
Array ( [id] => 19551867 [patent_doc_number] => 12135572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Discharge circuit and method for voltage transition management [patent_app_type] => utility [patent_app_number] => 17/694182 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694182
Discharge circuit and method for voltage transition management Mar 13, 2022 Issued
Array ( [id] => 18632406 [patent_doc_number] => 20230291317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MULTI-MODE HYBRID CONTROL DC-DC CONVERTING CIRCUIT AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/689560 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689560
Multi-mode hybrid control DC-DC converting circuit and control method thereof Mar 7, 2022 Issued
Array ( [id] => 17811577 [patent_doc_number] => 20220263412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CONTROL CIRCUIT FOR CONTROLLING A SWITCHING STAGE OF AN ELECTRONIC CONVERTER, CORRESPONDING ELECTRONIC CONVERTER DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/671163 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671163
Control circuit for controlling a switching stage of an electronic converter, corresponding electronic converter device and method Feb 13, 2022 Issued
Array ( [id] => 19421466 [patent_doc_number] => 20240297590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DUAL ACTIVE BRIDGE OPTIMIZATION WITH TRIPLE PHASE SHIFT AND VARIABLE INDUCTOR [patent_app_type] => utility [patent_app_number] => 18/275639 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275639
DUAL ACTIVE BRIDGE OPTIMIZATION WITH TRIPLE PHASE SHIFT AND VARIABLE INDUCTOR Feb 10, 2022 Pending
Array ( [id] => 17765607 [patent_doc_number] => 20220239221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 17/667830 [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] => 8008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667830
VOLTAGE REGULATOR Feb 8, 2022 Abandoned
Array ( [id] => 17616273 [patent_doc_number] => 20220158553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/665590 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17665590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665590
DC-DC CONVERTER Feb 6, 2022 Abandoned
Array ( [id] => 17765601 [patent_doc_number] => 20220239215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Power Supply Control Device [patent_app_type] => utility [patent_app_number] => 17/570644 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17570644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570644
Power Supply Control Device Jan 6, 2022 Abandoned
Array ( [id] => 18489061 [patent_doc_number] => 20230216411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => REMOTE CURRENT SENSE COMPENSATION IN MULTIPHASE VOLTAGE REGULATORS [patent_app_type] => utility [patent_app_number] => 17/567080 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17567080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567080
Remote current sense compensation in multiphase voltage regulators Dec 30, 2021 Issued
Array ( [id] => 19029859 [patent_doc_number] => 11929223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Abnormality detection circuit and abnormality detection method [patent_app_type] => utility [patent_app_number] => 17/560766 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 13212 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560766
Abnormality detection circuit and abnormality detection method Dec 22, 2021 Issued
Array ( [id] => 17677621 [patent_doc_number] => 20220190788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PARALLEL INPUT AND DYNAMIC CASCADED OPERATIONAL TRANSCONDUCTANCE AMPLIFIER ACHIEVING HIGH PRECISION WITH PHASE SHIFTING [patent_app_type] => utility [patent_app_number] => 17/552310 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552310
Parallel input and dynamic cascaded operational transconductance amplifier achieving high precision with phase shifting Dec 14, 2021 Issued
Array ( [id] => 17509958 [patent_doc_number] => 20220103062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DISCHARGE OF AN AC CAPACITOR USING TOTEM-POLE POWER FACTOR CORRECTION (PFC) CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/548754 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548754
Discharge of an AC capacitor using totem-pole power factor correction (PFC) circuitry Dec 12, 2021 Issued
Array ( [id] => 20417129 [patent_doc_number] => 12500424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Power supply system and solar photovoltaic inverter [patent_app_type] => utility [patent_app_number] => 18/265946 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2476 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265946
POWER SUPPLY SYSTEM AND SOLAR PHOTOVOLTAIC INVERTER Dec 6, 2021 Issued
Array ( [id] => 20417129 [patent_doc_number] => 12500424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Power supply system and solar photovoltaic inverter [patent_app_type] => utility [patent_app_number] => 18/265946 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2476 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265946
POWER SUPPLY SYSTEM AND SOLAR PHOTOVOLTAIC INVERTER Dec 6, 2021 Issued
Array ( [id] => 17631407 [patent_doc_number] => 20220166422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Smart Electronic Switch [patent_app_type] => utility [patent_app_number] => 17/455131 [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] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455131
Smart electronic switch Nov 15, 2021 Issued
Array ( [id] => 17616279 [patent_doc_number] => 20220158559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHOD AND SYSTEM FOR ENTERING AND EXITING A FREQUENCY CLAMP MODE FOR VARIABLE FREQUENCY, OFFLINE SWITCH-MODE POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 17/524067 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524067
Method and system for entering and exiting a frequency clamp mode for variable frequency, offline switch-mode power converters Nov 10, 2021 Issued
Array ( [id] => 17597516 [patent_doc_number] => 20220147090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MLPE PHOTOVOLTAIC SYSTEM AND METHOD FOR PHOTOVOLTAIC STRING CONTROL IN MLPE PHOTOVOLTAIC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/519659 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519659
MLPE photovoltaic system and method for photovoltaic string control in MLPE photovoltaic system Nov 4, 2021 Issued
Array ( [id] => 17417704 [patent_doc_number] => 20220052608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SEMICONDUCTOR OSCILLATION SUPPRESSION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/511853 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511853
SEMICONDUCTOR OSCILLATION SUPPRESSION CIRCUIT Oct 26, 2021 Pending
Array ( [id] => 17390128 [patent_doc_number] => 20220037980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => HIGH EFFICIENCY, PARALLEL, POWER CONVERSION SYSTEM WITH ADAPTIVE DYNAMIC EFFICIENCY OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/505403 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 778 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505403
HIGH EFFICIENCY, PARALLEL, POWER CONVERSION SYSTEM WITH ADAPTIVE DYNAMIC EFFICIENCY OPTIMIZATION Oct 18, 2021 Abandoned
Array ( [id] => 17449187 [patent_doc_number] => 20220069692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => HIGH EFFICIENCY, PARALLEL, POWER CONVERSION SYSTEM WITH ADAPTIVE DYNAMIC EFFICIENCY OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/504126 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 546 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504126
HIGH EFFICIENCY, PARALLEL, POWER CONVERSION SYSTEM WITH ADAPTIVE DYNAMIC EFFICIENCY OPTIMIZATION Oct 17, 2021 Abandoned
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