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] => 9663198 [patent_doc_number] => 08810187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Method and apparatus for misstep detection and recovery in a stepper motor' [patent_app_type] => utility [patent_app_number] => 13/507965 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6145 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13507965 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/507965
Method and apparatus for misstep detection and recovery in a stepper motor Aug 8, 2012 Issued
Array ( [id] => 9851547 [patent_doc_number] => 08953287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Mobile generator and mobile generator protective device' [patent_app_type] => utility [patent_app_number] => 13/566533 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2951 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13566533 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566533
Mobile generator and mobile generator protective device Aug 2, 2012 Issued
Array ( [id] => 9267760 [patent_doc_number] => 20140022676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'CIRCUIT WITH MOTOR DRIVER SPIKE SUPPRESSION' [patent_app_type] => utility [patent_app_number] => 13/553512 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1515 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13553512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/553512
Circuit with motor driver spike suppression Jul 18, 2012 Issued
Array ( [id] => 8500105 [patent_doc_number] => 20120299513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'VEHICLE WITH BOTH ASYNCHRONOUS AND SYNCHRONOUS ELECTRIC DRIVES' [patent_app_type] => utility [patent_app_number] => 13/549641 [patent_app_country] => US [patent_app_date] => 2012-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13549641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/549641
VEHICLE WITH BOTH ASYNCHRONOUS AND SYNCHRONOUS ELECTRIC DRIVES Jul 15, 2012 Abandoned
Array ( [id] => 8487306 [patent_doc_number] => 20120286713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'DETERMINATION OF THE POSITION OF THE ROTOR OF AN ELECTRIC MACHINE' [patent_app_type] => utility [patent_app_number] => 13/546768 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546768
Determination of the position of the rotor of an electric machine Jul 10, 2012 Issued
Array ( [id] => 8633400 [patent_doc_number] => 20130025203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'CONTROL DEVICE FOR ELECTRICALLY DRIVEN DOOR' [patent_app_type] => utility [patent_app_number] => 13/539686 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8943 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539686 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539686
Control device for electrically driven door Jul 1, 2012 Issued
Array ( [id] => 10858369 [patent_doc_number] => 08884573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Control techniques for motor driven systems' [patent_app_type] => utility [patent_app_number] => 13/529923 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 6673 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13529923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529923
Control techniques for motor driven systems Jun 20, 2012 Issued
Array ( [id] => 8583359 [patent_doc_number] => 20130002180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'SINGLE-PHASE BRUSHLESS MOTOR DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/523450 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9791 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13523450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523450
Single-phase brushless motor drive circuit Jun 13, 2012 Issued
Array ( [id] => 8604270 [patent_doc_number] => 20130009582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'SINGLE-PHASE BRUSHLESS MOTOR DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/495642 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5681 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495642
Single-phase brushless motor drive circuit Jun 12, 2012 Issued
Array ( [id] => 8508995 [patent_doc_number] => 20120308403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'MOTOR CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/489987 [patent_app_country] => US [patent_app_date] => 2012-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4440 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13489987 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489987
Motor control device Jun 5, 2012 Issued
Array ( [id] => 10172550 [patent_doc_number] => 09203264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Hydrogen purge system, computer program product and related method' [patent_app_type] => utility [patent_app_number] => 13/482506 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5376 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482506 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482506
Hydrogen purge system, computer program product and related method May 28, 2012 Issued
Array ( [id] => 8500114 [patent_doc_number] => 20120299522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'TWO-QUADRANT CHOPPER' [patent_app_type] => utility [patent_app_number] => 13/480782 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7687 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13480782 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480782
Two-quadrant chopper May 24, 2012 Issued
Array ( [id] => 10149989 [patent_doc_number] => 09182270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Method and apparatus for measuring a load in a material handling system' [patent_app_type] => utility [patent_app_number] => 13/470785 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7718 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 13470785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470785
Method and apparatus for measuring a load in a material handling system May 13, 2012 Issued
Array ( [id] => 9327321 [patent_doc_number] => 20140054103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING DEVICE USING SAME' [patent_app_type] => utility [patent_app_number] => 14/114576 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27139 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114576
Motor control device and electric power steering device using same May 6, 2012 Issued
Array ( [id] => 11616165 [patent_doc_number] => 09654032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Electric motor and motor controller' [patent_app_type] => utility [patent_app_number] => 14/114321 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 18433 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114321
Electric motor and motor controller Apr 29, 2012 Issued
Array ( [id] => 9360873 [patent_doc_number] => 20140070745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'Applied-Voltage Electrical Angle Setting Method For Synchronous Motor, And Motor Control Apparatus' [patent_app_type] => utility [patent_app_number] => 14/115194 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8290 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14115194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115194
Applied-voltage electrical angle setting method for synchronous motor, and motor control device Apr 22, 2012 Issued
Array ( [id] => 9483893 [patent_doc_number] => 08729846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Motor drive system and control method thereof' [patent_app_type] => utility [patent_app_number] => 13/810304 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 12208 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13810304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/810304
Motor drive system and control method thereof Apr 22, 2012 Issued
Array ( [id] => 8630654 [patent_doc_number] => 08362731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Air gap control systems and methods' [patent_app_type] => utility [patent_app_number] => 13/445206 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 16944 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13445206 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445206
Air gap control systems and methods Apr 11, 2012 Issued
Array ( [id] => 10838747 [patent_doc_number] => 08866427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Motor control apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/436409 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3048 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13436409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/436409
Motor control apparatus and method Mar 29, 2012 Issued
Array ( [id] => 9220685 [patent_doc_number] => 20140015460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING A MULTIPHASE ELECTRIC MOTOR WHILE TAKING CURRENT OSCILLATIONS INTO ACCOUNT' [patent_app_type] => utility [patent_app_number] => 14/002391 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6564 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14002391 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002391
System and method for controlling a multiphase electric motor while taking current oscillations into account Mar 28, 2012 Issued
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