Search

Celia A. Murphy

Supervisory Patent Examiner (ID: 14270, Phone: (571)272-2654 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2900, 2914, 2902, 2904, 2916
Total Applications
3044
Issued Applications
2935
Pending Applications
0
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19839464 [patent_doc_number] => 12251825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Demolition robot with control and monitoring function to avoid thermal damage to a motor comprised in the demolition robot [patent_app_type] => utility [patent_app_number] => 17/753819 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6670 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753819
Demolition robot with control and monitoring function to avoid thermal damage to a motor comprised in the demolition robot Sep 14, 2020 Issued
Array ( [id] => 18009497 [patent_doc_number] => 20220368264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ELECTRIC MOTOR CONTROL APPARATUS AND ELECTRIC MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/629096 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17629096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629096
Electric motor control apparatus and electric motor control method Aug 27, 2020 Issued
Array ( [id] => 19611305 [patent_doc_number] => 12160189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Electric motor control method and electric motor control device [patent_app_type] => utility [patent_app_number] => 18/043172 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9712 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043172
Electric motor control method and electric motor control device Aug 26, 2020 Issued
Array ( [id] => 17887386 [patent_doc_number] => 20220302864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SWITCHED RELUCTANCE MACHINE HAVING A SWITCH FOR CHANGING THE NUMBER OF TURNS [patent_app_type] => utility [patent_app_number] => 17/636686 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17636686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636686
SWITCHED RELUCTANCE MACHINE HAVING A SWITCH FOR CHANGING THE NUMBER OF TURNS Aug 20, 2020 Abandoned
Array ( [id] => 17494058 [patent_doc_number] => 11283380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Method and device for determining the rotational speed and the angle of rotation of a motor shaft of a mechanically commutated DC motor [patent_app_type] => utility [patent_app_number] => 16/944409 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2865 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944409
Method and device for determining the rotational speed and the angle of rotation of a motor shaft of a mechanically commutated DC motor Jul 30, 2020 Issued
Array ( [id] => 16456803 [patent_doc_number] => 20200366229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => APPARATUS FOR QUASI-SENSORLESS ADAPTIVE CONTROL OF SWITCHED RELUCT ANGE MOTOR DRIVES [patent_app_type] => utility [patent_app_number] => 16/945269 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945269
Apparatus for quasi-sensorless adaptive control of switched reluct ange motor drives Jul 30, 2020 Issued
Array ( [id] => 17803819 [patent_doc_number] => 11418135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Control apparatus and control method [patent_app_type] => utility [patent_app_number] => 16/941899 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8631 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941899
Control apparatus and control method Jul 28, 2020 Issued
Array ( [id] => 17456633 [patent_doc_number] => 11271504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Motor control system [patent_app_type] => utility [patent_app_number] => 16/936455 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7640 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936455
Motor control system Jul 22, 2020 Issued
Array ( [id] => 17871641 [patent_doc_number] => 20220294378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/633969 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17633969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633969
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD Jul 21, 2020 Abandoned
Array ( [id] => 18274088 [patent_doc_number] => 11613011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Mechanical arm system and mechanical arm control method [patent_app_type] => utility [patent_app_number] => 16/927247 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927247
Mechanical arm system and mechanical arm control method Jul 12, 2020 Issued
Array ( [id] => 17912565 [patent_doc_number] => 20220314960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD FOR MANAGING A TORQUE TO BE SUPPLIED BY AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 17/634421 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634421
Method for managing a torque to be supplied by an electric motor Jul 6, 2020 Issued
Array ( [id] => 17796380 [patent_doc_number] => 20220255472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHOD OF CONTROLLING BRAKING OF AN MULTI-PHASE ELECTRICAL MOTOR [patent_app_type] => utility [patent_app_number] => 17/597517 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17597517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597517
Method of controlling braking of an multi-phase electrical motor Jul 2, 2020 Issued
Array ( [id] => 17746239 [patent_doc_number] => 11394329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Damper for power train [patent_app_type] => utility [patent_app_number] => 16/919568 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2671 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 16919568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919568
Damper for power train Jul 1, 2020 Issued
Array ( [id] => 17668905 [patent_doc_number] => 11362615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Model-based current limiter for an electric motor [patent_app_type] => utility [patent_app_number] => 16/914865 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914865
Model-based current limiter for an electric motor Jun 28, 2020 Issued
Array ( [id] => 18363551 [patent_doc_number] => 20230145142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MOTOR DRIVER AND HEAT PUMP [patent_app_type] => utility [patent_app_number] => 17/917986 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917986
MOTOR DRIVER AND HEAT PUMP Jun 15, 2020 Abandoned
Array ( [id] => 17295974 [patent_doc_number] => 20210391813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => MOTOR RESISTANCE AND INDUCTANCE VALUES FROM INITIAL POSITION DETECTION TIMING PARAMETERS [patent_app_type] => utility [patent_app_number] => 16/900316 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900316
Motor resistance and inductance values from initial position detection timing parameters Jun 11, 2020 Issued
Array ( [id] => 16509853 [patent_doc_number] => 20200389109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => FIELD-ORIENTED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL [patent_app_type] => utility [patent_app_number] => 16/896505 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896505
Field-oriented sensorless brushless motor control in a power tool Jun 8, 2020 Issued
Array ( [id] => 18670511 [patent_doc_number] => 11777427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Motor control device and automatic adjustment method for same [patent_app_type] => utility [patent_app_number] => 17/597282 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9222 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597282
Motor control device and automatic adjustment method for same Jun 8, 2020 Issued
Array ( [id] => 17056501 [patent_doc_number] => 20210265935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ELECTRIC MOTOR CONTROLLING SYSTEM AND VIBRATION SUPPRESSION METHOD FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/894472 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894472
Electric motor controlling system and vibration suppression method for using the same Jun 4, 2020 Issued
Array ( [id] => 16505610 [patent_doc_number] => 20200384866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/893421 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893421
Power supply system Jun 3, 2020 Issued
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