Search

Melissa Jean Perreira

Examiner (ID: 9107, Phone: (571)272-1354 , Office: P/1618 )

Most Active Art Unit
1618
Art Unit(s)
1618
Total Applications
1070
Issued Applications
493
Pending Applications
86
Abandoned Applications
512

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18579472 [patent_doc_number] => 11736016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Switching converter with improved load transient response and method of operating the same [patent_app_type] => utility [patent_app_number] => 17/411319 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3529 [patent_no_of_claims] => 29 [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] => 17411319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411319
Switching converter with improved load transient response and method of operating the same Aug 24, 2021 Issued
Array ( [id] => 18780632 [patent_doc_number] => 11822359 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Current balancing of voltage regulators [patent_app_type] => utility [patent_app_number] => 17/411656 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411656
Current balancing of voltage regulators Aug 24, 2021 Issued
Array ( [id] => 18891567 [patent_doc_number] => 11870348 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => High speed, low quiescent current comparator [patent_app_type] => utility [patent_app_number] => 17/406429 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406429
High speed, low quiescent current comparator Aug 18, 2021 Issued
Array ( [id] => 18600721 [patent_doc_number] => 20230275524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => AN APPARATUS FOR REGULATING THE VOLTAGE DELIVERED TO A LOAD [patent_app_type] => utility [patent_app_number] => 18/019917 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18019917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019917
AN APPARATUS FOR REGULATING THE VOLTAGE DELIVERED TO A LOAD Aug 5, 2021 Abandoned
Array ( [id] => 17445987 [patent_doc_number] => 20220066492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => LOW-DROPOUT REGULATOR [patent_app_type] => utility [patent_app_number] => 17/386562 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386562
Low-dropout regulator Jul 27, 2021 Issued
Array ( [id] => 19286620 [patent_doc_number] => 20240223100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/562411 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562411
POWER CONVERSION DEVICE Jul 14, 2021 Pending
Array ( [id] => 19739656 [patent_doc_number] => 12216485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Output circuit and related control method with pumping compensation [patent_app_type] => utility [patent_app_number] => 17/369974 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4604 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369974
Output circuit and related control method with pumping compensation Jul 7, 2021 Issued
Array ( [id] => 18802243 [patent_doc_number] => 11835399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Semiconductor integrated circuit with configurable setting based on temperature information [patent_app_type] => utility [patent_app_number] => 17/369392 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 10719 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369392
Semiconductor integrated circuit with configurable setting based on temperature information Jul 6, 2021 Issued
Array ( [id] => 19107207 [patent_doc_number] => 11960310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Power supply method using a plurality of voltage sources and electronic device using the same [patent_app_type] => utility [patent_app_number] => 17/369185 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369185
Power supply method using a plurality of voltage sources and electronic device using the same Jul 6, 2021 Issued
Array ( [id] => 19428114 [patent_doc_number] => 12087546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Variable inductor for plasma generator [patent_app_type] => utility [patent_app_number] => 17/365081 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 12828 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365081
Variable inductor for plasma generator Jun 30, 2021 Issued
Array ( [id] => 18705200 [patent_doc_number] => 11791720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Methods and apparatus for a direct current-direct current converter compatible with wide range system clock frequency [patent_app_type] => utility [patent_app_number] => 17/364147 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364147
Methods and apparatus for a direct current-direct current converter compatible with wide range system clock frequency Jun 29, 2021 Issued
Array ( [id] => 18730055 [patent_doc_number] => 20230344353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => BIDIRECTIONAL DC CONVERTER, CONTROL METHOD THEREFOR, AND CONTROL MODULE THEREOF, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/013497 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 652 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013497
Bidirectional DC converter, control method therefor, and control module thereof, and storage medium Jun 27, 2021 Issued
Array ( [id] => 17159534 [patent_doc_number] => 20210320585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => HIGHLY INTEGRATED POWER MODULE AND ELECTRICAL APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/357113 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17357113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357113
Highly integrated power module and electrical appliance Jun 23, 2021 Issued
Array ( [id] => 18555877 [patent_doc_number] => 20230253894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => AC-DC POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/012597 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012597
AC-DC power supply Jun 23, 2021 Issued
Array ( [id] => 18521128 [patent_doc_number] => 11711026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Power supply device for boosting an input voltage [patent_app_type] => utility [patent_app_number] => 17/352402 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7699 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352402
Power supply device for boosting an input voltage Jun 20, 2021 Issued
Array ( [id] => 18303153 [patent_doc_number] => 11625054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Voltage to current converter of improved size and accuracy [patent_app_type] => utility [patent_app_number] => 17/349940 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7110 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349940
Voltage to current converter of improved size and accuracy Jun 16, 2021 Issued
Array ( [id] => 18481587 [patent_doc_number] => 11695345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Power converter magnetic configurations [patent_app_type] => utility [patent_app_number] => 17/346957 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8400 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346957
Power converter magnetic configurations Jun 13, 2021 Issued
Array ( [id] => 18062508 [patent_doc_number] => 20220393595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SYNCHRONOUS CLOCK GENERATOR CIRCUIT FOR MULTIPHASE DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/339995 [patent_app_country] => US [patent_app_date] => 2021-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339995
Synchronous clock generator circuit for multiphase DC-DC converter Jun 4, 2021 Issued
Array ( [id] => 18719692 [patent_doc_number] => 11797034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Low-dropout voltage regulation circuit [patent_app_type] => utility [patent_app_number] => 17/339818 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339818
Low-dropout voltage regulation circuit Jun 3, 2021 Issued
Array ( [id] => 19782013 [patent_doc_number] => 12231060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Voltage source converters for power conversion in a HVDC power transmission network [patent_app_type] => utility [patent_app_number] => 17/998793 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4980 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998793
Voltage source converters for power conversion in a HVDC power transmission network May 27, 2021 Issued
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