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] => 18346377 [patent_doc_number] => 20230134487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ELECTRIC MOTOR CONTROL DEVICE AND ELECTRIC MOTOR DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/841291 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17841291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841291
ELECTRIC MOTOR CONTROL DEVICE AND ELECTRIC MOTOR DRIVE SYSTEM Jun 14, 2022 Pending
Array ( [id] => 19385448 [patent_doc_number] => 20240275318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => GRID FORMING OPERATION WITH A WOUND ROTOR INDUCTION GENERATOR [patent_app_type] => utility [patent_app_number] => 18/567403 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567403
GRID FORMING OPERATION WITH A WOUND ROTOR INDUCTION GENERATOR Jun 9, 2022 Pending
Array ( [id] => 18653859 [patent_doc_number] => 20230299701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DC MOTOR DRIVING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/836247 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836247
DC motor driving system and method Jun 8, 2022 Issued
Array ( [id] => 18917852 [patent_doc_number] => 11880128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Non-sensor type closed-loop stabilization control algorithm and application circuit thereof [patent_app_type] => utility [patent_app_number] => 17/835224 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2995 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835224
Non-sensor type closed-loop stabilization control algorithm and application circuit thereof Jun 7, 2022 Issued
Array ( [id] => 19716836 [patent_doc_number] => 12202358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Power supply system and moving body [patent_app_type] => utility [patent_app_number] => 17/805867 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 19887 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805867
Power supply system and moving body Jun 7, 2022 Issued
Array ( [id] => 19500932 [patent_doc_number] => 20240339950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => TEMPERATURE DETERMINATION METHOD FOR MAGNET TEMPERATURES ON MAGNETS OF ELECTRIC MOTORS [patent_app_type] => utility [patent_app_number] => 18/575682 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18575682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575682
Temperature determination method for magnet temperatures on magnets of electric motors Jun 2, 2022 Issued
Array ( [id] => 19322132 [patent_doc_number] => 20240243679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => ESTIMATION OF THE TORQUE OF AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/574399 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574399
ESTIMATION OF THE TORQUE OF AN ELECTRIC MACHINE Jun 1, 2022 Pending
Array ( [id] => 20551860 [patent_doc_number] => 12562663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method and device for injecting high frequency current vector [patent_app_type] => utility [patent_app_number] => 18/574360 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2626 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574360
Method and device for injecting high frequency current vector May 31, 2022 Issued
Array ( [id] => 20434101 [patent_doc_number] => 12504734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Systems and methods for a resolver and motor control with enhanced speed and direction monitoring [patent_app_type] => utility [patent_app_number] => 18/566715 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 12004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18566715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566715
Systems and methods for a resolver and motor control with enhanced speed and direction monitoring May 23, 2022 Issued
Array ( [id] => 18022702 [patent_doc_number] => 20220374201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Digital Signal Processing Device [patent_app_type] => utility [patent_app_number] => 17/747101 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747101
Digital signal processing device May 17, 2022 Issued
Array ( [id] => 19508332 [patent_doc_number] => 12119764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Estimating input currents provided to an electric motor [patent_app_type] => utility [patent_app_number] => 17/744897 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 6326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17744897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744897
Estimating input currents provided to an electric motor May 15, 2022 Issued
Array ( [id] => 19349989 [patent_doc_number] => 20240258953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD FOR ESTIMATING THE MAGNET TEMPERATURE IN AN ELECTRICAL MACHINE, METHOD FOR CONTROLLING SAID ELECTRICAL MACHINE, ELECTRONIC DEVICE FOR ESTIMATING THE MAGNET TEMPERATURE IN AN ELECTRICAL MACHINE AND SYSTEM FOR CONTROLLING SAID ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 18/561476 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561476
METHOD FOR ESTIMATING THE MAGNET TEMPERATURE IN AN ELECTRICAL MACHINE, METHOD FOR CONTROLLING SAID ELECTRICAL MACHINE, ELECTRONIC DEVICE FOR ESTIMATING THE MAGNET TEMPERATURE IN AN ELECTRICAL MACHINE AND SYSTEM FOR CONTROLLING SAID ELECTRICAL MACHINE May 12, 2022 Pending
Array ( [id] => 19161857 [patent_doc_number] => 20240154564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Compensation Network [patent_app_type] => utility [patent_app_number] => 18/281627 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18281627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281627
Compensation network May 1, 2022 Issued
Array ( [id] => 17934056 [patent_doc_number] => 20220329182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => AUTOMATED SPEED RAMP CONTROL OF STEPPER MOTORS [patent_app_type] => utility [patent_app_number] => 17/731884 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731884
Automated speed ramp control of stepper motors Apr 27, 2022 Issued
Array ( [id] => 19537163 [patent_doc_number] => 12129706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Control arrangement for an entrance system having one or more revolving door movable door members [patent_app_type] => utility [patent_app_number] => 17/726878 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7270 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726878
Control arrangement for an entrance system having one or more revolving door movable door members Apr 21, 2022 Issued
Array ( [id] => 18968061 [patent_doc_number] => 11901851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Motor drive control device, motor unit, and motor drive control method [patent_app_type] => utility [patent_app_number] => 17/660041 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 31039 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660041
Motor drive control device, motor unit, and motor drive control method Apr 20, 2022 Issued
Array ( [id] => 19494658 [patent_doc_number] => 12113384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Dual battery power management system and its battery controller and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/719411 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3557 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719411
Dual battery power management system and its battery controller and method for controlling the same Apr 12, 2022 Issued
Array ( [id] => 19457447 [patent_doc_number] => 12097925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Pendulum-driven unmanned vehicle [patent_app_type] => utility [patent_app_number] => 17/713706 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 36 [patent_no_of_words] => 7270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713706
Pendulum-driven unmanned vehicle Apr 4, 2022 Issued
Array ( [id] => 19980680 [patent_doc_number] => 12348171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Brake control device and motor drive device [patent_app_type] => utility [patent_app_number] => 18/264758 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 23821 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264758
Brake control device and motor drive device Mar 23, 2022 Issued
Array ( [id] => 18802743 [patent_doc_number] => 11835900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Motor control apparatus that controls motor, based on command values of excitation current and of torque current, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/701869 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4460 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701869
Motor control apparatus that controls motor, based on command values of excitation current and of torque current, and image forming apparatus Mar 22, 2022 Issued
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