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] => 18515216 [patent_doc_number] => 20230231495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CELL ASSEMBLY AND CONVERTER COMPRISING A PLURALITY OF ARMS, EACH HAVING SUCH A CELL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/002067 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002067
Cell assembly and converter comprising a plurality of arms, each having such a cell assembly May 26, 2021 Issued
Array ( [id] => 18062507 [patent_doc_number] => 20220393594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => MULTI-LEVEL BUCK CONVERTER AND ASSOCIATE CONTROL CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 17/330584 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330584
MULTI-LEVEL BUCK CONVERTER AND ASSOCIATE CONTROL CIRCUIT THEREOF May 25, 2021 Abandoned
Array ( [id] => 19718818 [patent_doc_number] => 12204355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Constant voltage generator circuit operating at low voltage potential difference between input voltage and output voltage [patent_app_type] => utility [patent_app_number] => 17/596242 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6251 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 559 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596242
Constant voltage generator circuit operating at low voltage potential difference between input voltage and output voltage May 23, 2021 Issued
Array ( [id] => 17233054 [patent_doc_number] => 20210359611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => CONTROL METHOD FOR DC CONVERTER AND DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/316873 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316873
Control method for DC converter and DC converter May 10, 2021 Issued
Array ( [id] => 18548695 [patent_doc_number] => 11722058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Emulated current generation circuit of power converting circuit and method thereof [patent_app_type] => utility [patent_app_number] => 17/227435 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6420 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227435
Emulated current generation circuit of power converting circuit and method thereof Apr 11, 2021 Issued
Array ( [id] => 18968093 [patent_doc_number] => 11901884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method for protecting a transistor from overload and electronic circuit [patent_app_type] => utility [patent_app_number] => 17/223243 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7902 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223243
Method for protecting a transistor from overload and electronic circuit Apr 5, 2021 Issued
Array ( [id] => 17693181 [patent_doc_number] => 20220200474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Voltage Supply Circuit and Power Supply Unit Delivering Constant Power [patent_app_type] => utility [patent_app_number] => 17/209154 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209154
Voltage supply circuit and power supply unit delivering constant power Mar 21, 2021 Issued
Array ( [id] => 17855885 [patent_doc_number] => 20220285928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTROSTATIC PROTECTION CIRCUITS AND FULL-CHIP ELECTROSTATIC PROTECTION CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/431123 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431123
ELECTROSTATIC PROTECTION CIRCUITS AND FULL-CHIP ELECTROSTATIC PROTECTION CIRCUITS Mar 7, 2021 Abandoned
Array ( [id] => 18089211 [patent_doc_number] => 11539352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Transformer resonant converter [patent_app_type] => utility [patent_app_number] => 17/163331 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5651 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163331
Transformer resonant converter Jan 28, 2021 Issued
Array ( [id] => 16851347 [patent_doc_number] => 20210152092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => VARIABLE DC-DC CONVERTER AND NO-LOAD CLAMP [patent_app_type] => utility [patent_app_number] => 17/159061 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159061
Variable DC-DC converter and no-load clamp Jan 25, 2021 Issued
Array ( [id] => 16995940 [patent_doc_number] => 20210234360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => PWM CONTROL FOR POWER DISTRIBUTION CIRCUIT INTERRUPTING DEVICES [patent_app_type] => utility [patent_app_number] => 17/156257 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17156257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156257
PWM control for power distribution circuit interrupting devices Jan 21, 2021 Issued
Array ( [id] => 18519627 [patent_doc_number] => 11709518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Bandgap reference circuit using heterogeneous power and electronic device having ihe same [patent_app_type] => utility [patent_app_number] => 17/150316 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 10804 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150316
Bandgap reference circuit using heterogeneous power and electronic device having ihe same Jan 14, 2021 Issued
Array ( [id] => 18380430 [patent_doc_number] => 20230155520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/905160 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905160
POWER CONVERSION DEVICE Jan 6, 2021 Abandoned
Array ( [id] => 17692156 [patent_doc_number] => 20220199449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CARRIER FOR MICROELECTRONIC ASSEMBLIES HAVING DIRECT BONDING [patent_app_type] => utility [patent_app_number] => 17/132407 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132407
CARRIER FOR MICROELECTRONIC ASSEMBLIES HAVING DIRECT BONDING Dec 22, 2020 Abandoned
Array ( [id] => 16937341 [patent_doc_number] => 20210203230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SWITCHING CONVERTER WITH VOLTAGE AND CURRENT DUAL-LOOP CONTROL AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/125790 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125790
SWITCHING CONVERTER WITH VOLTAGE AND CURRENT DUAL-LOOP CONTROL AND CONTROL METHOD THEREOF Dec 16, 2020 Abandoned
Array ( [id] => 18644445 [patent_doc_number] => 11768512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Method of smoothing a current consumed by an integrated circuit, and corresponding device [patent_app_type] => utility [patent_app_number] => 17/119788 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5805 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119788
Method of smoothing a current consumed by an integrated circuit, and corresponding device Dec 10, 2020 Issued
Array ( [id] => 18975888 [patent_doc_number] => 20240055980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => LOW LOSS SNUBBER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/256536 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256536
LOW LOSS SNUBBER CIRCUIT Dec 8, 2020 Pending
Array ( [id] => 17803807 [patent_doc_number] => 11418123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Power supply apparatus suppressing transient voltage [patent_app_type] => utility [patent_app_number] => 17/114542 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3697 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114542
Power supply apparatus suppressing transient voltage Dec 7, 2020 Issued
Array ( [id] => 18975887 [patent_doc_number] => 20240055979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CONVERTER ARRANGEMENT AND METHOD FOR OPERATING A CONVERTER ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/265146 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18265146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265146
CONVERTER ARRANGEMENT AND METHOD FOR OPERATING A CONVERTER ARRANGEMENT Dec 2, 2020 Pending
Array ( [id] => 16848245 [patent_doc_number] => 20210148990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => IDENTIFICATION OF A PHASE-TO-GROUND INVERTER SHORT CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/094010 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094010
Identification of a phase-to-ground inverter short circuit Nov 9, 2020 Issued
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