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] => 20139991 [patent_doc_number] => 20250247035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SYSTEMS AND METHODS FOR ELECTRIC DAMPING OF AIRCRAFT FLIGHT CONTROL SURFACES AND PROPELLERS [patent_app_type] => utility [patent_app_number] => 19/179874 [patent_app_country] => US [patent_app_date] => 2025-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7699 [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] => 19179874 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/179874
Systems and methods for electric damping of aircraft flight control surfaces and propellers Apr 14, 2025 Issued
Array ( [id] => 19880324 [patent_doc_number] => 20250112581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MOTOR CONTROL DEVICE AND PARKING LOCK DEVICE [patent_app_type] => utility [patent_app_number] => 18/789965 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789965
MOTOR CONTROL DEVICE AND PARKING LOCK DEVICE Jul 30, 2024 Pending
Array ( [id] => 19590669 [patent_doc_number] => 20240388226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => CONTROLLING A BRUSHLESS MOTOR [patent_app_type] => utility [patent_app_number] => 18/789892 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789892
CONTROLLING A BRUSHLESS MOTOR Jul 30, 2024 Pending
Array ( [id] => 19713352 [patent_doc_number] => 20250023494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => START-UP DEVICE, MOTOR SYSTEM AND METHOD FOR REDUCING DC MOTOR START-UP CURRENT [patent_app_type] => utility [patent_app_number] => 18/761622 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761622
START-UP DEVICE, MOTOR SYSTEM AND METHOD FOR REDUCING DC MOTOR START-UP CURRENT Jul 1, 2024 Pending
Array ( [id] => 19912847 [patent_doc_number] => 12289073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Battery-powered stand-alone motor unit [patent_app_type] => utility [patent_app_number] => 18/731781 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 54 [patent_no_of_words] => 16833 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731781
Battery-powered stand-alone motor unit Jun 2, 2024 Issued
Array ( [id] => 19620034 [patent_doc_number] => 20240405714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, SEMICONDUCTOR DEVICE, AND POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/678803 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678803
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, SEMICONDUCTOR DEVICE, AND POWER CONVERSION DEVICE May 29, 2024 Pending
Array ( [id] => 19450517 [patent_doc_number] => 20240310647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS AND SYSTEM FOR POSITION STABILIZATION [patent_app_type] => utility [patent_app_number] => 18/677110 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18677110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677110
Methods and system for position stabilization May 28, 2024 Issued
Array ( [id] => 19542253 [patent_doc_number] => 20240359289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => GRINDER WITH LOSS OF CONTROL DETECTION [patent_app_type] => utility [patent_app_number] => 18/637694 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26456 [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] => 18637694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637694
GRINDER WITH LOSS OF CONTROL DETECTION Apr 16, 2024 Pending
Array ( [id] => 20530676 [patent_doc_number] => 12549119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Direct locating method for calculating position of permanent magnet synchronous motor [patent_app_type] => utility [patent_app_number] => 18/624043 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1234 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 594 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624043
Direct locating method for calculating position of permanent magnet synchronous motor Mar 31, 2024 Issued
Array ( [id] => 19453542 [patent_doc_number] => 20240313672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/608403 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608403
CONTROLLER Mar 17, 2024 Pending
Array ( [id] => 19485152 [patent_doc_number] => 20240333194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MOTOR CONTROL APPARATUS OF BRAKE SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/607473 [patent_app_country] => US [patent_app_date] => 2024-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18607473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607473
MOTOR CONTROL APPARATUS OF BRAKE SYSTEM AND CONTROL METHOD THEREOF Mar 16, 2024 Pending
Array ( [id] => 19453547 [patent_doc_number] => 20240313677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => STEPPING MOTOR CONTROL DEVICE, MOVEMENT, WATCH, AND STEPPING MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/599769 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599769
Stepping motor control device, movement, watch, and stepping motor control method Mar 7, 2024 Issued
Array ( [id] => 19453557 [patent_doc_number] => 20240313687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MOTOR DRIVER CIRCUIT, POSITIONING DEVICE USING IT, AND HARD DISK DEVICE [patent_app_type] => utility [patent_app_number] => 18/599483 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599483
MOTOR DRIVER CIRCUIT, POSITIONING DEVICE USING IT, AND HARD DISK DEVICE Mar 7, 2024 Pending
Array ( [id] => 19987526 [patent_doc_number] => 20250125748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => MOTOR SYSTEM OF ACCURATE BACK-ELECTROMOTIVE FORCE DETECTION AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/595450 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595450
Motor system of accurate back-electromotive force detection and operation method thereof Mar 4, 2024 Issued
Array ( [id] => 19662775 [patent_doc_number] => 20240429840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MOTOR SAFETY CONTROL METHOD AND ROBOT FOR IMPLEMENTING THE SAME [patent_app_type] => utility [patent_app_number] => 18/590657 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18590657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590657
MOTOR SAFETY CONTROL METHOD AND ROBOT FOR IMPLEMENTING THE SAME Feb 27, 2024 Pending
Array ( [id] => 20333284 [patent_doc_number] => 12463571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Fast rotor position estimation method for permanent magnet motor based on N-division approach [patent_app_type] => utility [patent_app_number] => 18/586554 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2777 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 777 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586554
Fast rotor position estimation method for permanent magnet motor based on N-division approach Feb 25, 2024 Issued
Array ( [id] => 19238142 [patent_doc_number] => 20240195337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CURRENT MEASUREMENT APPARATUS, CURRENT MEASUREMENT PROGRAM, AND CURRENT MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/581684 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581684
CURRENT MEASUREMENT APPARATUS, CURRENT MEASUREMENT PROGRAM, AND CURRENT MEASUREMENT METHOD Feb 19, 2024 Pending
Array ( [id] => 20611507 [patent_doc_number] => 12587116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Motor starting circuit having dead time setting mechanism [patent_app_type] => utility [patent_app_number] => 18/443241 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443241
Motor starting circuit having dead time setting mechanism Feb 14, 2024 Issued
Array ( [id] => 20153942 [patent_doc_number] => 20250253780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MOTOR UNIT AND MOTOR CONTROLLER THEREOF [patent_app_type] => utility [patent_app_number] => 18/434838 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434838
MOTOR UNIT AND MOTOR CONTROLLER THEREOF Feb 6, 2024 Pending
Array ( [id] => 20153950 [patent_doc_number] => 20250253788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SENSORLESS CONTROL METHOD OF PERMANENT MAGNET SYNCHRONOUS MOTOR [patent_app_type] => utility [patent_app_number] => 18/433474 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433474
Sensorless control method of permanent magnet synchronous motor Feb 5, 2024 Issued
Menu