Search

Cathy A Maccormac

Examiner (ID: 5692, Phone: (571)272-2652 , Office: P/2918 )

Most Active Art Unit
2914
Art Unit(s)
2916, 2903, 2918, 2914, 2904
Total Applications
5457
Issued Applications
5319
Pending Applications
0
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18821729 [patent_doc_number] => 20230396070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Systems and Methods to Increase the Reliability and the Service Life Time of Photovoltaic (PV) Modules [patent_app_type] => utility [patent_app_number] => 18/451385 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451385
Systems and Methods to Increase the Reliability and the Service Life Time of Photovoltaic (PV) Modules Aug 16, 2023 Pending
Array ( [id] => 18959717 [patent_doc_number] => 20240048044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ADAPTER CIRCUIT, FILTER SYSTEM, AC-DC POWER SOURCE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/218114 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218114
Adapter circuit, filter system, AC-DC power source and method Jul 4, 2023 Issued
Array ( [id] => 18944253 [patent_doc_number] => 20240039392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => INVERTER CONTROL [patent_app_type] => utility [patent_app_number] => 18/217922 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217922
INVERTER CONTROL Jul 2, 2023 Pending
Array ( [id] => 18807903 [patent_doc_number] => 20230382236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => HIGH VOLTAGE POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/212822 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212822
High voltage power converter Jun 21, 2023 Issued
Array ( [id] => 18849675 [patent_doc_number] => 20230412079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/338188 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338188
Power converters with large duty cycles Jun 19, 2023 Issued
Array ( [id] => 18944265 [patent_doc_number] => 20240039404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SYSTEM FOR PROFILING POWER USING TON PULSES [patent_app_type] => utility [patent_app_number] => 18/336746 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18336746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336746
System for profiling power using ton pulses Jun 15, 2023 Issued
Array ( [id] => 18571229 [patent_doc_number] => 20230261566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHODS AND APPARATUS TO COMPENSATE FOR POWER FACTOR LOSS USING A PHASOR CANCELLATION BASED COMPENSATION SCHEME [patent_app_type] => utility [patent_app_number] => 18/302848 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302848
Methods and apparatus to compensate for power factor loss using a phasor cancellation based compensation scheme Apr 18, 2023 Issued
Array ( [id] => 18899251 [patent_doc_number] => 20240014736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SWITCHED-CAPACITOR POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/302048 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18302048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302048
SWITCHED-CAPACITOR POWER CONVERTERS Apr 17, 2023 Pending
Array ( [id] => 18440746 [patent_doc_number] => 20230188042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => MULTI-PHASE PULSE POWER SHORT REACH DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 18/166159 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166159
Multi-phase pulse power short reach distribution Feb 7, 2023 Issued
Array ( [id] => 18849662 [patent_doc_number] => 20230412066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => POWER ELECTRONICS SYSTEM, METHOD FOR FABRICATING A POWER ELECTRONICS SYSTEM AND METHOD FOR PROTECTING A HALF BRIDGE CIRCUIT FROM AN OVERLOAD OR OVERCURRENT [patent_app_type] => utility [patent_app_number] => 18/090096 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090096
POWER ELECTRONICS SYSTEM, METHOD FOR FABRICATING A POWER ELECTRONICS SYSTEM AND METHOD FOR PROTECTING A HALF BRIDGE CIRCUIT FROM AN OVERLOAD OR OVERCURRENT Dec 27, 2022 Pending
Array ( [id] => 18395467 [patent_doc_number] => 20230163688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => DC-DC STEP UP CONVERTER SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/147326 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18147326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147326
DC-DC STEP UP CONVERTER SYSTEMS AND METHODS Dec 27, 2022 Abandoned
Array ( [id] => 18604152 [patent_doc_number] => 11745599 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Low inductance power converter with compact commutation cell [patent_app_type] => utility [patent_app_number] => 18/081315 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 25347 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081315
Low inductance power converter with compact commutation cell Dec 13, 2022 Issued
Array ( [id] => 19094416 [patent_doc_number] => 11955885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Charge adjustment techniques for switched capacitor power converter [patent_app_type] => utility [patent_app_number] => 18/049302 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 14135 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049302
Charge adjustment techniques for switched capacitor power converter Oct 24, 2022 Issued
Array ( [id] => 18593830 [patent_doc_number] => 11742744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Dynamic adjustment of damping of a filter of an inverter [patent_app_type] => utility [patent_app_number] => 17/965198 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8713 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965198
Dynamic adjustment of damping of a filter of an inverter Oct 12, 2022 Issued
Array ( [id] => 18265122 [patent_doc_number] => 20230086364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => MULTIPHASE POWER CONVERTER WITH DIFFERENT VOLTAGE POSITIONING PER PHASE [patent_app_type] => utility [patent_app_number] => 17/934648 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17934648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934648
Multiphase power converter with different voltage positioning per phase Sep 22, 2022 Issued
Array ( [id] => 18328809 [patent_doc_number] => 11634034 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-25 [patent_title] => Rapid transistor switching in a converter with limited capacitance [patent_app_type] => utility [patent_app_number] => 17/899960 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 25398 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899960
Rapid transistor switching in a converter with limited capacitance Aug 30, 2022 Issued
Array ( [id] => 18040978 [patent_doc_number] => 20220385195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ARCHITECTURE FOR MULTI-PORT AC/DC SWITCHING MODE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/881203 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17881203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881203
Architecture for multi-port AC/DC switching mode power supply Aug 3, 2022 Issued
Array ( [id] => 18447388 [patent_doc_number] => 11682967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => System for profiling power using ton pulses [patent_app_type] => utility [patent_app_number] => 17/877318 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9306 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877318
System for profiling power using ton pulses Jul 28, 2022 Issued
Array ( [id] => 18081796 [patent_doc_number] => 20220407408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD FOR OPERATING A MULTILEVEL CONVERTER [patent_app_type] => utility [patent_app_number] => 17/843038 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843038
Method for operating a multilevel converter Jun 16, 2022 Issued
Array ( [id] => 18042299 [patent_doc_number] => 20220386516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => COMPACT ELECTRONIC POWER CONVERTER TO CONTROL AT LEAST ONE ELECTRIC MOTOR OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/748334 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17748334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748334
Compact electronic power converter to control at least one electric motor of a vehicle May 18, 2022 Issued
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