Search

Janet C. Baxter

Supervisory Patent Examiner (ID: 763, Phone: (571)272-5013 , Office: P/3700 )

Most Active Art Unit
1506
Art Unit(s)
1506, 1752, 1113
Total Applications
708
Issued Applications
480
Pending Applications
19
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19829138 [patent_doc_number] => 12249935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Motor control device [patent_app_type] => utility [patent_app_number] => 18/057893 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7134 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057893
Motor control device Nov 21, 2022 Issued
Array ( [id] => 18375295 [patent_doc_number] => 20230150375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => MOTOR DRIVING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/983712 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983712
Motor driving apparatus Nov 8, 2022 Issued
Array ( [id] => 19688897 [patent_doc_number] => 20250007442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FAULT CONDITION HANDLING IN AN ELECTRIC VEHICLE POWERTRAIN [patent_app_type] => utility [patent_app_number] => 18/703968 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703968
FAULT CONDITION HANDLING IN AN ELECTRIC VEHICLE POWERTRAIN Oct 20, 2022 Pending
Array ( [id] => 18380395 [patent_doc_number] => 20230155485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => POWER TRANSFORMING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/952814 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952814
Power transforming apparatus and air conditioner including the same Sep 25, 2022 Issued
Array ( [id] => 19445092 [patent_doc_number] => 12095388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Power conversion system [patent_app_type] => utility [patent_app_number] => 17/951522 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7003 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951522
Power conversion system Sep 22, 2022 Issued
Array ( [id] => 18680648 [patent_doc_number] => 20230318310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PARALLEL CONTROL SYSTEM OF ENERGY-SAVING BRUSHLESS MICRO-KINETIC POWER GENERATION DEVICE AND MAINS POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/943789 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17943789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943789
PARALLEL CONTROL SYSTEM OF ENERGY-SAVING BRUSHLESS MICRO-KINETIC POWER GENERATION DEVICE AND MAINS POWER SUPPLY DEVICE Sep 12, 2022 Abandoned
Array ( [id] => 19400150 [patent_doc_number] => 12074545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Semiconductor device and motor drive system [patent_app_type] => utility [patent_app_number] => 17/901318 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6287 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901318
Semiconductor device and motor drive system Aug 31, 2022 Issued
Array ( [id] => 19008623 [patent_doc_number] => 20240072694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Complex Baseband Rotary Resolver [patent_app_type] => utility [patent_app_number] => 17/899295 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17899295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899295
Complex baseband rotary resolver Aug 29, 2022 Issued
Array ( [id] => 18834421 [patent_doc_number] => 20230402948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => AUTOMATIC CONTROL SYSTEM FOR PHASE ANGLE OF MOTOR [patent_app_type] => utility [patent_app_number] => 17/880197 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17880197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880197
Automatic control system for phase angle of motor Aug 2, 2022 Issued
Array ( [id] => 18935981 [patent_doc_number] => 11888431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Methods and systems of sensing back-electromotive force in electric motors [patent_app_type] => utility [patent_app_number] => 17/815790 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815790
Methods and systems of sensing back-electromotive force in electric motors Jul 27, 2022 Issued
Array ( [id] => 19516503 [patent_doc_number] => 20240348189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CONTROL DEVICE AND METHOD FOR CONTROLLING A POWER CONVERTER, AND ELECTRICAL DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/683320 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683320
Control device and method for controlling a power converter, and electrical drive system Jul 24, 2022 Issued
Array ( [id] => 19400107 [patent_doc_number] => 12074501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Motor-specific electromagnetic braking device [patent_app_type] => utility [patent_app_number] => 17/870482 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3741 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870482
Motor-specific electromagnetic braking device Jul 20, 2022 Issued
Array ( [id] => 18375293 [patent_doc_number] => 20230150373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => MOTOR DRIVING SYSTEM AND METHOD OF CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 17/869658 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17869658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869658
Motor driving system and method of controlling same Jul 19, 2022 Issued
Array ( [id] => 19428785 [patent_doc_number] => 12088225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method and an arrangement for controlling vibration of a variable frequency drive controlled electric machine [patent_app_type] => utility [patent_app_number] => 17/812857 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5598 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812857
Method and an arrangement for controlling vibration of a variable frequency drive controlled electric machine Jul 14, 2022 Issued
Array ( [id] => 19523637 [patent_doc_number] => 12125372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Remote monitoring and control of movable barrier status [patent_app_type] => utility [patent_app_number] => 17/865165 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9248 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865165
Remote monitoring and control of movable barrier status Jul 13, 2022 Issued
Array ( [id] => 18165464 [patent_doc_number] => 20230032063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => MOTOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/863530 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863530
Motor control device Jul 12, 2022 Issued
Array ( [id] => 19055615 [patent_doc_number] => 20240097584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Multi Generator Synchronization System [patent_app_type] => utility [patent_app_number] => 17/862015 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862015
Multi generator synchronization system Jul 10, 2022 Issued
Array ( [id] => 18098364 [patent_doc_number] => 20220416705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => RIPPLE CIRCUIT INCLUDING HALL EFFECT SENSOR [patent_app_type] => utility [patent_app_number] => 17/847925 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847925
Ripple circuit including hall effect sensor Jun 22, 2022 Issued
Array ( [id] => 18775165 [patent_doc_number] => 20230369998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MOTOR CONTROLLER CIRCUIT HAVING ROTATIONAL SPEED LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/845984 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17845984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845984
Motor controller circuit having rotational speed locking mechanism Jun 20, 2022 Issued
Array ( [id] => 18098363 [patent_doc_number] => 20220416704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => MOTOR CONTROL DEVICE AND ELECTRIC PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 17/841665 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841665
Motor control device and electric pump device Jun 15, 2022 Issued
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