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Reel/Frame:026064/0668   Pages: 6
Recorded: 03/31/2011
Attorney Dkt #:21573.69
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 116
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
11/21/1995
Application #:
07950599
Filing Dt:
09/24/1992
Title:
CONTROL OF SWITCHED RELUCTANCE MACHINES
2
Patent #:
Issue Dt:
11/14/1995
Application #:
08070190
Filing Dt:
06/02/1993
Title:
SENSORLESS ROTOR POSITION MEASUREMENT IN ELECTRIC MACHINES
3
Patent #:
Issue Dt:
09/12/1995
Application #:
08255698
Filing Dt:
06/07/1994
Title:
REGENERATIVE AC TO DC CONVERTOR
4
Patent #:
Issue Dt:
07/23/1996
Application #:
08255700
Filing Dt:
06/07/1994
Title:
ROTOR POSITION ENCODER HAVING FEATURES IN DECODABLE ANGULAR POSITIONS
5
Patent #:
Issue Dt:
06/25/1996
Application #:
08274548
Filing Dt:
07/13/1994
Title:
CONTROL OF AN INDUCTIVE LOAD
6
Patent #:
Issue Dt:
10/08/1996
Application #:
08426158
Filing Dt:
04/21/1995
Title:
CONTROL CIRCUIT FOR AN INDUCTIVE LOAD
7
Patent #:
Issue Dt:
07/22/1997
Application #:
08472508
Filing Dt:
06/07/1995
Title:
SINGLE-PHASE VARIABLE RELUCTANCE MOTOR HAVING PERMANENT MAGNETS EMBEDDED WITHIN A PHASE WINDING
8
Patent #:
Issue Dt:
03/03/1998
Application #:
08472957
Filing Dt:
06/07/1995
Title:
COMPENSATION FOR INPUT VOLTAGE VARIATION IN AN ELECTRIC MOTOR DRIVE
9
Patent #:
Issue Dt:
05/06/1997
Application #:
08472958
Filing Dt:
06/07/1995
Title:
SENSING PHASE CURRENT IN SWITCHED RELUCTANCE MACHINES
10
Patent #:
Issue Dt:
07/29/1997
Application #:
08473250
Filing Dt:
06/07/1995
Title:
ANGLE CONTROLLER FOR A SWITCHED RELUCTANCE DRIVE UTILIZING A HIGH FREQUENCY CLOCK
11
Patent #:
Issue Dt:
09/07/1999
Application #:
08473290
Filing Dt:
06/07/1995
Title:
METHOD AND APPARATUS FOR REDUCING VOLTAGE STRESSES IN ELECTRIC MACHINE
12
Patent #:
Issue Dt:
03/10/1998
Application #:
08477902
Filing Dt:
06/07/1995
Title:
ROTOR FOR HIGH SPEED SWITCHED RELUCTANCE MACHINE
13
Patent #:
Issue Dt:
08/20/1996
Application #:
08479793
Filing Dt:
06/07/1995
Title:
SWITCHED RELUCTANCE MOTORS
14
Patent #:
Issue Dt:
07/22/1997
Application #:
08480860
Filing Dt:
06/07/1995
Title:
POSITION ENCODER
15
Patent #:
Issue Dt:
08/05/1997
Application #:
08482967
Filing Dt:
06/07/1995
Title:
SWITCHED RELUCTANCE MACHINE
16
Patent #:
Issue Dt:
10/07/1997
Application #:
08484711
Filing Dt:
06/07/1995
Title:
PULSED TEMPERATURE MONITORING CIRCUIT AND METHOD
17
Patent #:
Issue Dt:
05/19/1998
Application #:
08485364
Filing Dt:
06/07/1995
Title:
APPARATUS AND METHOD FOR STARTING A SINGLE-PHASE VARIABLE RELUCTANCE MOTOR
18
Patent #:
Issue Dt:
08/13/1996
Application #:
08486320
Filing Dt:
06/07/1995
Title:
CONTROL OF SWITCHED RELUCTANCE MACHINES
19
Patent #:
Issue Dt:
08/04/1998
Application #:
08486937
Filing Dt:
06/07/1995
Title:
ANGLE FIRING CONTROLLER AND METHOD OF CONTROLLING A SWITCHED RELUCTANCE MACHINE
20
Patent #:
Issue Dt:
10/08/1996
Application #:
08486939
Filing Dt:
06/07/1995
Title:
CONTROL OF SWITCHED RELUCTANCE MACHINES
21
Patent #:
Issue Dt:
05/05/1998
Application #:
08486940
Filing Dt:
06/07/1995
Title:
METHOD AND APPARATUS FOR INCREASING THE STARTING TORQUE OF A TWO-PHASE SWITCHED RELUCTANCE MOTOR
22
Patent #:
Issue Dt:
04/07/1998
Application #:
08499895
Filing Dt:
07/11/1995
Title:
ELECTRIC MACHINE CONTROLLER
23
Patent #:
Issue Dt:
12/30/1997
Application #:
08501643
Filing Dt:
07/12/1995
Title:
POWER SUPPLY TO A STATOR OF A POLYPHASE RELUCTANCE MACHINE
24
Patent #:
Issue Dt:
01/06/1998
Application #:
08511352
Filing Dt:
08/04/1995
Title:
SWITCHED RELUCTANCE GENERATORS
25
Patent #:
Issue Dt:
06/10/1997
Application #:
08587305
Filing Dt:
01/16/1996
Title:
ROTOR POSITION ENCODER HAVING FEATURES IN DECODEABLE ANGULAR POSITIONS
26
Patent #:
Issue Dt:
12/08/1998
Application #:
08673805
Filing Dt:
06/27/1996
Title:
SWITCHING CIRCUIT FOR AN INDUCTIVE LOAD
27
Patent #:
Issue Dt:
04/14/1998
Application #:
08681216
Filing Dt:
07/22/1996
Title:
ROTOR FOR RELUCTANCE MACHINE
28
Patent #:
Issue Dt:
04/13/1999
Application #:
08684256
Filing Dt:
07/19/1996
Title:
CONTROL OF A SWITCHED RELUCTANCE MACHINE
29
Patent #:
Issue Dt:
09/15/1998
Application #:
08697926
Filing Dt:
09/03/1996
Title:
APPARATUS AND METHOD FOR STARTING A SINGLE-PHASE VARIABLE RELUCTANCE MOTOR
30
Patent #:
Issue Dt:
09/29/1998
Application #:
08706554
Filing Dt:
09/05/1996
Title:
REDUCED NOISE CONTROLLER FOR A SWITCHED RELUCTANCE MACHINE
31
Patent #:
Issue Dt:
09/01/1998
Application #:
08708804
Filing Dt:
09/09/1996
Title:
DIGITAL POWER FACTOR CORRECTION CIRCUIT
32
Patent #:
Issue Dt:
09/22/1998
Application #:
08709474
Filing Dt:
09/05/1996
Title:
REDUCED NOISE CONTROLLER FOR A SWITCHED RELUCTANCE MACHINE USING ACTIVE NOISE CANCELLATION
33
Patent #:
Issue Dt:
01/30/2001
Application #:
08734241
Filing Dt:
10/15/1996
Title:
CURRENT CONTROL CIRCUIT FOR A RELUCTANCE MACHINE
34
Patent #:
Issue Dt:
04/14/1998
Application #:
08744614
Filing Dt:
11/06/1996
Title:
PHASE ENERGIZATION CONTROLLER AND METHOD FOR CONTROLLING SWITCHED RELUCTANCE MACHINES USING SIMPLE ANGULAR POSITION SENSORS WITH IMPROVED ANGLE INTERPOLATION
35
Patent #:
Issue Dt:
06/02/1998
Application #:
08753983
Filing Dt:
12/04/1996
Title:
METHOD AND APPARATUS FOR REDUCING IRON LOSSES IN A SWITCHED RELUCTANCE MACHINE
36
Patent #:
Issue Dt:
05/18/1999
Application #:
08756306
Filing Dt:
11/25/1996
Title:
METHOD AND APPARATUS FOR POWERING AN ELECTRICAL CIRCUIT USING AN ISOLATED WINDING
37
Patent #:
Issue Dt:
10/27/1998
Application #:
08762562
Filing Dt:
12/09/1996
Title:
ROTOR FOR A RELUCTANCE MACHINE
38
Patent #:
Issue Dt:
08/11/1998
Application #:
08772029
Filing Dt:
12/19/1996
Title:
SENSORLESS ROTOR POSITION MONITORING IN RELUCTANCE MACHINES
39
Patent #:
Issue Dt:
09/08/1998
Application #:
08788936
Filing Dt:
01/24/1997
Title:
DUAL MODE POSITION CONTROL SYSTEM WITH SPEED PROFILING
40
Patent #:
Issue Dt:
04/13/1999
Application #:
08790378
Filing Dt:
01/29/1997
Title:
ROTOR FOR A RELUCTANCE MACHINE, AND METHOD OF MAKING
41
Patent #:
Issue Dt:
02/02/1999
Application #:
08814413
Filing Dt:
03/11/1997
Title:
STATOR FOR AN ELECTRICAL MACHINE INCLUDING RETAINER FOR STATOR COILS
42
Patent #:
Issue Dt:
10/13/1998
Application #:
08814660
Filing Dt:
03/11/1997
Title:
ELECTRICAL MACHINE DRIVE SYSTEM INCLUDING AN OPTICAL POSITION TRANSDUCER CIRCUIT AND METHOD OF OPERATING
43
Patent #:
Issue Dt:
03/16/1999
Application #:
08833081
Filing Dt:
04/04/1997
Title:
ANALOG TO DIGITAL CONVERTER USING UP/DOWN COUNTER AND DIGITAL FEEDBACK
44
Patent #:
Issue Dt:
07/13/1999
Application #:
08833709
Filing Dt:
04/09/1997
Title:
CURRENT SHAPING IN RELUCTANCE MACHINES
45
Patent #:
Issue Dt:
01/12/1999
Application #:
08844133
Filing Dt:
04/18/1997
Title:
WEAVING APPARATUS INCLUDING SWITCHED RELUCTANCE DRIVE
46
Patent #:
Issue Dt:
01/26/1999
Application #:
08844451
Filing Dt:
04/18/1997
Title:
CONVERTER CIRCUIT FOR A POLYPHASE SWITCHED INDUCTIVE LOAD
47
Patent #:
Issue Dt:
05/18/1999
Application #:
08845965
Filing Dt:
04/30/1997
Title:
DEMODULATOR FOR A PULSE WIDTH MODULATED SIGNAL AND METHOD
48
Patent #:
Issue Dt:
12/22/1998
Application #:
08862671
Filing Dt:
05/23/1997
Title:
OUTPUT SMOOTHING IN A SWITHCED RELUCTANCE MACHINE
49
Patent #:
Issue Dt:
08/08/2000
Application #:
08873272
Filing Dt:
06/11/1997
Title:
SINGLE SENSOR POSITION ENCODER PROVIDING TWO LEVELS OF RESOLUTION
50
Patent #:
Issue Dt:
04/06/1999
Application #:
08882860
Filing Dt:
06/26/1997
Title:
MATRIX INTERPOLATION
51
Patent #:
Issue Dt:
05/16/2000
Application #:
08904003
Filing Dt:
07/31/1997
Title:
CURRENT TRANSDUCER AND CURRENT-MONITORING METHOD
52
Patent #:
Issue Dt:
06/02/1998
Application #:
08923833
Filing Dt:
09/04/1997
Title:
STATOR FOR ELECTRIC MACHINE AND LAMINATION THEREOF
53
Patent #:
Issue Dt:
04/13/1999
Application #:
08970516
Filing Dt:
11/14/1997
Title:
ELECTRIC MACHINE
54
Patent #:
Issue Dt:
11/30/1999
Application #:
08986053
Filing Dt:
12/05/1997
Title:
CURRENT LIMITER
55
Patent #:
Issue Dt:
12/07/1999
Application #:
08986154
Filing Dt:
12/05/1997
Title:
HYSTERESIS CURRENT CONTROLLER FOR A RELUCTANCE MACHINE
56
Patent #:
Issue Dt:
06/27/2000
Application #:
08999785
Filing Dt:
11/20/1997
Title:
METHOD AND APPARATUS FOR REDUCING VOLTAGE STRESSES IN ELECTRIC MACHINES
57
Patent #:
Issue Dt:
12/14/1999
Application #:
09012290
Filing Dt:
01/23/1998
Title:
CONTROL OF AN INDUCTIVE LOAD
58
Patent #:
Issue Dt:
11/09/1999
Application #:
09021344
Filing Dt:
02/10/1998
Title:
POWER SUPPLY CIRCUIT FOR A CONTROL CIRCUIT
59
Patent #:
Issue Dt:
07/20/1999
Application #:
09089685
Filing Dt:
06/03/1998
Title:
ON-OFF CONTROLLER
60
Patent #:
Issue Dt:
12/21/1999
Application #:
09091552
Filing Dt:
09/18/1998
Title:
VARIABLE RELUCTANCE MOTOR SYSTEMS
61
Patent #:
Issue Dt:
07/11/2000
Application #:
09100280
Filing Dt:
06/19/1998
Title:
SWITCHING CIRCUIT FOR A RELUCTANCE MACHINE
62
Patent #:
Issue Dt:
05/23/2000
Application #:
09114863
Filing Dt:
07/13/1998
Title:
EXERCISE APPARATUS AND METHOD
63
Patent #:
Issue Dt:
07/18/2000
Application #:
09118541
Filing Dt:
07/17/1998
Title:
STARTING OF SINGLE-PHASE MOTORS
64
Patent #:
Issue Dt:
12/28/1999
Application #:
09210310
Filing Dt:
12/11/1998
Title:
COMMUTATION CONTROLLER
65
Patent #:
Issue Dt:
06/06/2000
Application #:
09232981
Filing Dt:
01/19/1999
Title:
NOISE REDUCTION IN RELUCTANCE MACHINES
66
Patent #:
Issue Dt:
07/25/2000
Application #:
09311676
Filing Dt:
05/13/1999
Title:
SET OF LAMINATIONS FOR A SWITCHED RELUCTANCE MACHINE
67
Patent #:
Issue Dt:
11/21/2000
Application #:
09316159
Filing Dt:
05/21/1999
Title:
OPERATION OF SWITCHED RELUCTANCE MACHINES
68
Patent #:
Issue Dt:
11/06/2001
Application #:
09339095
Filing Dt:
06/23/1999
Title:
CLEANING APPARATUS AND METHOD WITH SOFT-STARTING
69
Patent #:
Issue Dt:
03/13/2001
Application #:
09385772
Filing Dt:
08/30/1999
Title:
SWITCHED RELUCTANCE DRIVE WITH HIGH POWER FACTOR
70
Patent #:
Issue Dt:
09/18/2001
Application #:
09467600
Filing Dt:
12/20/1999
Title:
CONTROL OF SWITCHED RELUCTANCE MACHINES
71
Patent #:
Issue Dt:
09/11/2001
Application #:
09480029
Filing Dt:
01/10/2000
Title:
ROTOR POSITION DETECTION IN SWITCHED RELUCTANCE MACHINES
72
Patent #:
Issue Dt:
02/26/2002
Application #:
09503411
Filing Dt:
02/14/2000
Title:
Control of switched reluctance machines
73
Patent #:
Issue Dt:
12/17/2002
Application #:
09533769
Filing Dt:
03/23/2000
Title:
OPERATION OF A SWITCHED RELUCTANCE MACHINE FROM DUAL SUPPLY VOLTAGES
74
Patent #:
Issue Dt:
10/02/2001
Application #:
09570861
Filing Dt:
05/12/2000
Title:
Control of line harmonics
75
Patent #:
Issue Dt:
11/05/2002
Application #:
09610804
Filing Dt:
07/06/2000
Title:
WINDING FOR SWITCHED RELUCTANCE MACHINES
76
Patent #:
Issue Dt:
07/01/2003
Application #:
09734427
Filing Dt:
12/11/2000
Publication #:
Pub Dt:
08/02/2001
Title:
ROTOR POSITION MONITORING OF A RELUCTANCE DRIVE
77
Patent #:
Issue Dt:
08/27/2002
Application #:
09738468
Filing Dt:
12/15/2000
Publication #:
Pub Dt:
06/21/2001
Title:
BRUSHLESS MACHINE CONTROL
78
Patent #:
Issue Dt:
05/28/2002
Application #:
09817992
Filing Dt:
03/27/2001
Publication #:
Pub Dt:
10/04/2001
Title:
POSITION DETECTION OF SWITCHED RELUCTANCE MACHINES
79
Patent #:
Issue Dt:
03/25/2003
Application #:
09824952
Filing Dt:
04/03/2001
Publication #:
Pub Dt:
10/04/2001
Title:
APPARATUS AND METHOD FOR WINDING ELECTRICAL COILS
80
Patent #:
Issue Dt:
12/24/2002
Application #:
09930926
Filing Dt:
08/16/2001
Publication #:
Pub Dt:
04/11/2002
Title:
APPARATUS AND METHOD FOR CONTROLLING AN ELECTRIC MACHINE
81
Patent #:
Issue Dt:
09/30/2003
Application #:
09990136
Filing Dt:
11/21/2001
Title:
OPERATION OF SWITCHED RELUCTANCE DRIVE SYSTEMS FROM DUAL VOLTAGE SOURCES
82
Patent #:
Issue Dt:
10/28/2003
Application #:
09992866
Filing Dt:
11/19/2001
Publication #:
Pub Dt:
05/30/2002
Title:
CURRENT CHOPPING IN SWITCHED RELUCTANCE DRIVE SYSTEMS
83
Patent #:
Issue Dt:
08/19/2003
Application #:
10042530
Filing Dt:
01/09/2002
Publication #:
Pub Dt:
07/11/2002
Title:
METHOD AND SYSTEM FOR DETERMINING ROTOR POSTION IN A SWITCHED RELUCTANCE MACHINE
84
Patent #:
Issue Dt:
07/01/2003
Application #:
10093168
Filing Dt:
03/06/2002
Publication #:
Pub Dt:
09/12/2002
Title:
COMPENSATION FOR VARIABLE VOLTAGE
85
Patent #:
Issue Dt:
10/26/2004
Application #:
10137811
Filing Dt:
05/01/2002
Publication #:
Pub Dt:
11/14/2002
Title:
COOLING OF ELECTRICAL MACHINES
86
Patent #:
Issue Dt:
08/30/2005
Application #:
10146081
Filing Dt:
05/15/2002
Publication #:
Pub Dt:
11/28/2002
Title:
SYNCHRONIZATION OF MACHINE AND LOAD CHARACTERISTICS
87
Patent #:
NONE
Issue Dt:
Application #:
10154038
Filing Dt:
05/22/2002
Publication #:
Pub Dt:
12/12/2002
Title:
Excitation of switched reluctance motors
88
Patent #:
Issue Dt:
07/06/2004
Application #:
10163945
Filing Dt:
06/05/2002
Publication #:
Pub Dt:
12/19/2002
Title:
CONTROL STRATEGY FOR SWITCHED RELUCTANCE DRIVE SYSTEMS
89
Patent #:
Issue Dt:
02/08/2005
Application #:
10317923
Filing Dt:
12/11/2002
Publication #:
Pub Dt:
06/19/2003
Title:
ROTOR POSITION DETECTION OF A SWITCHED RELUCTANCE DRIVE
90
Patent #:
Issue Dt:
04/17/2007
Application #:
10426276
Filing Dt:
04/30/2003
Publication #:
Pub Dt:
04/15/2004
Title:
CONTROL OF A SWITCHED RELUCTANCE DRIVE
91
Patent #:
Issue Dt:
06/14/2005
Application #:
10614973
Filing Dt:
07/08/2003
Publication #:
Pub Dt:
01/15/2004
Title:
STARTING OF SWITCHED RELUCTANCE GENERATORS
92
Patent #:
Issue Dt:
09/11/2007
Application #:
10656821
Filing Dt:
09/05/2003
Publication #:
Pub Dt:
03/18/2004
Title:
CIRCUIT FOR USE WITH SWITCHED RELUCTANCE MACHINES
93
Patent #:
Issue Dt:
03/21/2006
Application #:
10691828
Filing Dt:
10/23/2003
Publication #:
Pub Dt:
04/29/2004
Title:
ELECTRO-MECHANICAL TRANSMISSION SYSTEMS
94
Patent #:
Issue Dt:
12/19/2006
Application #:
10765506
Filing Dt:
01/27/2004
Publication #:
Pub Dt:
09/16/2004
Title:
VARIABLE RELUCTANCE GENERATOR
95
Patent #:
Issue Dt:
12/27/2005
Application #:
10830957
Filing Dt:
04/23/2004
Publication #:
Pub Dt:
10/28/2004
Title:
ROTOR POSITION DETERMINATION IN A SWITCHED RELUCTANCE MACHINE
96
Patent #:
Issue Dt:
08/15/2006
Application #:
10836874
Filing Dt:
04/30/2004
Publication #:
Pub Dt:
11/11/2004
Title:
CONTROLLER FOR A POWER TRAIN
97
Patent #:
Issue Dt:
04/24/2007
Application #:
10837140
Filing Dt:
04/30/2004
Publication #:
Pub Dt:
11/11/2004
Title:
EXCITATION OF SWITCHED RELUCTANCE MOTORS
98
Patent #:
Issue Dt:
01/24/2006
Application #:
10861619
Filing Dt:
06/04/2004
Publication #:
Pub Dt:
12/09/2004
Title:
ROTOR POSITION DETECTION OF A SWITCHED RELUCTANCE DRIVE
99
Patent #:
Issue Dt:
06/06/2006
Application #:
10977027
Filing Dt:
10/29/2004
Publication #:
Pub Dt:
05/12/2005
Title:
OPERATION OF AN ELECTRICAL MACHINE
100
Patent #:
Issue Dt:
10/30/2007
Application #:
11024520
Filing Dt:
12/29/2004
Publication #:
Pub Dt:
07/14/2005
Title:
ROTOR POSITION DETECTION OF AN ELECTRICAL MACHINE
Assignor
1
Exec Dt:
02/08/2011
Assignee
1
EAST PARK HOUSE, OTLEY ROAD
HARROGATE
NORTH YORKSHIRE, UNITED KINGDOM HG3 1PR
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

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