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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:014007/0239   Pages: 76
Recorded: 04/29/2003
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 432
Page 2 of 5
Pages: 1 2 3 4 5
1
Patent #:
Issue Dt:
02/19/1991
Application #:
07477397
Filing Dt:
02/09/1990
Title:
SELF-CENTERING ELECTRODE FOR POWER DEVICES
2
Patent #:
Issue Dt:
05/05/1992
Application #:
07478852
Filing Dt:
02/12/1990
Title:
FORMED TOP CONTACT FOR NON-FLAT SEMICONDUCTOR DEVICES
3
Patent #:
Issue Dt:
02/05/1991
Application #:
07481268
Filing Dt:
02/20/1990
Title:
AMPLIFIER OUTPUT STAGE
4
Patent #:
Issue Dt:
10/30/1990
Application #:
07484946
Filing Dt:
02/26/1990
Title:
HIGH VOLTAGE BRIDGE INTERFACE
5
Patent #:
Issue Dt:
11/13/1990
Application #:
07489853
Filing Dt:
03/02/1990
Title:
HIGH VOLTAGE VERTICAL FIELD EFFECT TRANSISTOR WITH IMPROVED SAFE OPERATING AREA
6
Patent #:
Issue Dt:
03/09/1993
Application #:
07494605
Filing Dt:
03/16/1990
Title:
SHORT CIRCUIT PROTECTION
7
Patent #:
Issue Dt:
12/31/1991
Application #:
07494652
Filing Dt:
03/16/1990
Title:
INTEGRATED HIGH VOLTAGE TRANSISTORS HAVING MINIMUM TRANSISTOR TO TRANSISTOR CROSSTALK
8
Patent #:
Issue Dt:
05/26/1992
Application #:
07499845
Filing Dt:
03/27/1990
Title:
POWER DRIVER HAVING SHORT CIRCUIT PROTECTION
9
Patent #:
Issue Dt:
04/02/1991
Application #:
07516656
Filing Dt:
04/30/1990
Title:
RECTIFIER AND METHOD
10
Patent #:
Issue Dt:
09/03/1991
Application #:
07516952
Filing Dt:
04/30/1990
Title:
THERMAL CLAMP FOR AN IGNITION COIL DRIVER
11
Patent #:
Issue Dt:
12/25/1990
Application #:
07526267
Filing Dt:
05/21/1990
Title:
DIFFERENTIAL ECL BUS TRI-STATE DETECTION RECEIVER
12
Patent #:
Issue Dt:
08/06/1991
Application #:
07529833
Filing Dt:
05/29/1990
Title:
ECL TO CMOS LOGIC TRANSLATOR
13
Patent #:
Issue Dt:
07/23/1991
Application #:
07530815
Filing Dt:
05/30/1990
Title:
POWER UP AND OSCILLATOR CIRCUIT USING A SINGLE CAPACITOR
14
Patent #:
Issue Dt:
04/30/1991
Application #:
07533206
Filing Dt:
06/04/1990
Title:
HIGH SPEED CMOS MULTIPLEXER HAVING REDUCED PROPAGATION DELAY
15
Patent #:
Issue Dt:
11/05/1991
Application #:
07533231
Filing Dt:
06/04/1990
Title:
PROGRAMMABLE TIME DELAY CIRCUIT FOR DIGITAL LOGIC CIRCUITS
16
Patent #:
Issue Dt:
05/14/1991
Application #:
07534770
Filing Dt:
06/07/1990
Title:
POSITIVE TEMPERATURE COEFFICIENT CURRENT SOURCE WITH LOW POWER DISSIPATION
17
Patent #:
Issue Dt:
07/02/1991
Application #:
07546636
Filing Dt:
07/02/1990
Title:
BANDGAP VOLTAGE REFERENCE USING A POWER SUPPLY INDEPENDENT CURRENT SOURCE
18
Patent #:
Issue Dt:
03/19/1991
Application #:
07547257
Filing Dt:
07/02/1990
Title:
HIGH SPEED ECL TO TTL TRANSLATOR HAVING A NON-SCHOTTKY CLAMP FOR THE OUTPUT STAGE TRANSISTOR
19
Patent #:
Issue Dt:
10/22/1991
Application #:
07558927
Filing Dt:
07/27/1990
Title:
AMPLIFIER HAVING TWO OPERATING MODES
20
Patent #:
Issue Dt:
10/22/1991
Application #:
07560916
Filing Dt:
07/31/1990
Title:
ECL CIRCUIT WITH LOW VOLTAGE/FAST PULL-DOWN
21
Patent #:
Issue Dt:
11/19/1991
Application #:
07570200
Filing Dt:
08/20/1990
Title:
SEMICONDUCTOR DIODE AND METHOD
22
Patent #:
Issue Dt:
11/19/1991
Application #:
07577183
Filing Dt:
09/04/1990
Title:
METHOD FOR PRODUCING SEMICONDUCTOR DEVICES HAVING BULK DEFECTS THEREIN
23
Patent #:
Issue Dt:
01/07/1992
Application #:
07577350
Filing Dt:
09/04/1990
Title:
SLOPE COMPENSATION CIRCUIT FOR STABILIZING CURRENT MODE CONVERTERS
24
Patent #:
Issue Dt:
03/01/1994
Application #:
07590997
Filing Dt:
10/01/1990
Title:
FAULT DETECTION CIRCUIT
25
Patent #:
Issue Dt:
10/15/1991
Application #:
07607961
Filing Dt:
11/01/1990
Title:
CURRENT THRESHOLD DETECTOR CIRCUIT
26
Patent #:
Issue Dt:
10/22/1991
Application #:
07607962
Filing Dt:
11/01/1990
Title:
FRACTIONAL LOAD CURRENT DETECTOR
27
Patent #:
Issue Dt:
04/07/1992
Application #:
07609540
Filing Dt:
11/06/1990
Title:
LOW VOLTAGE CIRCUIT TO CONTROL HIGH VOLTAGE TRANSISTOR
28
Patent #:
Issue Dt:
08/06/1991
Application #:
07609560
Filing Dt:
11/06/1990
Title:
BICMOS TTL OUTPUT DRIVER
29
Patent #:
Issue Dt:
02/18/1992
Application #:
07620698
Filing Dt:
12/03/1990
Title:
SEMICONDUCTOR DEVICE AND METHOD
30
Patent #:
Issue Dt:
10/22/1991
Application #:
07630804
Filing Dt:
12/24/1990
Title:
HIGH VOLTAGE SEMICONDUCTOR DEVICE
31
Patent #:
Issue Dt:
03/31/1992
Application #:
07632773
Filing Dt:
12/24/1990
Title:
SEMICONDUCTOR AC SWITCH
32
Patent #:
Issue Dt:
05/19/1992
Application #:
07637719
Filing Dt:
01/07/1991
Title:
AVALANCHE STRESS PROTECTED SEMICONDUCTOR DEVICE HAVING VARIABLE INPUT IMPEDANCE
33
Patent #:
Issue Dt:
06/02/1992
Application #:
07642717
Filing Dt:
01/17/1991
Title:
FAST DAMPER DIODE AND METHOD
34
Patent #:
Issue Dt:
03/31/1992
Application #:
07648072
Filing Dt:
03/01/1991
Title:
SEMICONDUCTOR STRUCTURE WITH CLOSELY COUPLED SUBSTRATE TEMPERATURE SENSE ELEMENT
35
Patent #:
Issue Dt:
06/02/1992
Application #:
07660185
Filing Dt:
02/25/1991
Title:
LOW NOISE MOTOR DRIVE CIRCUIT
36
Patent #:
Issue Dt:
12/24/1991
Application #:
07660485
Filing Dt:
02/26/1991
Title:
HIGH VOLTAGE PLANAR EDGE TERMINATION USING A PUNCH-THROUGH RETARDING IMPLANT AND FLOATING FIELD PLATES
37
Patent #:
Issue Dt:
09/15/1992
Application #:
07661152
Filing Dt:
02/27/1991
Title:
ECL TO CMOS TRANSLATION AND LATCH LOGIC CIRCUIT
38
Patent #:
Issue Dt:
06/09/1992
Application #:
07664896
Filing Dt:
03/04/1991
Title:
SOURCE TERMINATED TRANSMISSION LINE DRIVER
39
Patent #:
Issue Dt:
08/25/1992
Application #:
07687192
Filing Dt:
04/17/1991
Title:
LOW VOLTAGE, DEEP JUNCTION DEVICE AND METHOD
40
Patent #:
Issue Dt:
02/02/1993
Application #:
07696405
Filing Dt:
05/06/1991
Title:
VERTICAL CURRENT FLOW SEMICONDUCTOR DEVICE UTILIZING WAFER BONDING
41
Patent #:
Issue Dt:
07/14/1992
Application #:
07704683
Filing Dt:
05/17/1991
Title:
INTERNAL CURRENT LIMIT AND OVERVOLTAGE PROTECTION METHOD
42
Patent #:
Issue Dt:
06/29/1993
Application #:
07706498
Filing Dt:
05/28/1991
Title:
INSULATED GATE SEMICONDUCTOR DEVICE WITH REDUCED BASED-TO-SOURCE ELECTRODE SHORT
43
Patent #:
Issue Dt:
12/17/1991
Application #:
07709471
Filing Dt:
06/03/1991
Title:
START CIRCUIT FOR A POWER SUPPLY CONTROL INTEGRATED CIRCUIT
44
Patent #:
Issue Dt:
10/13/1992
Application #:
07715286
Filing Dt:
06/14/1991
Title:
VERTICAL FIELD EFFECT TRANSISTOR WITH IMPROVED CONTROL OF LOW RESISTIVITY REGION GEOMETRY
45
Patent #:
Issue Dt:
08/25/1992
Application #:
07715864
Filing Dt:
06/17/1991
Title:
METHOD OF MAKING ENHANCED INSULATED GATE BIPOLAR TRANSISTOR
46
Patent #:
Issue Dt:
01/12/1993
Application #:
07740267
Filing Dt:
08/05/1991
Title:
CONDUCTIVITY MODULATED INSULATED GATE SEMICONDUCTOR DEVICE
47
Patent #:
Issue Dt:
05/05/1992
Application #:
07743955
Filing Dt:
08/12/1991
Title:
H-BRIDGE FLYBACK RECIRCULATOR
48
Patent #:
Issue Dt:
10/26/1993
Application #:
07749020
Filing Dt:
08/23/1991
Title:
SHORT-CIRCUIT PROOF FIELD EFFECT TRANSISTOR
49
Patent #:
Issue Dt:
10/06/1992
Application #:
07753128
Filing Dt:
08/30/1991
Title:
RAIL-TO-RAIL INPUT STAGE OF AN OPERATIONAL AMPLIFIER
50
Patent #:
Issue Dt:
08/18/1992
Application #:
07753129
Filing Dt:
08/30/1991
Title:
RAIL-TO-RAIL OUTPUT STAGE OF AN OPERATIONAL AMPLIFIER
51
Patent #:
Issue Dt:
02/22/1994
Application #:
07787166
Filing Dt:
11/04/1991
Title:
HIGH POWER SEMICONDUCTOR DEVICE WITH INTEGRAL ON-STATE VOLTAGE DETECTION STRUCTURE
52
Patent #:
Issue Dt:
11/30/1993
Application #:
07790795
Filing Dt:
11/12/1991
Title:
EDGE TERMINATION STRUCTURE
53
Patent #:
Issue Dt:
04/20/1993
Application #:
07800320
Filing Dt:
11/29/1991
Title:
TURN OFF DELAY REDUCTION CIRCUIT AND METHOD
54
Patent #:
Issue Dt:
12/10/1996
Application #:
07801249
Filing Dt:
12/03/1991
Title:
METHOD FOR MAKING A SCHOTTKY DIODE THAT IS COMPATIBLE WITH HIGH PERFORMANCE TRANSISTOR STRUCTURES
55
Patent #:
Issue Dt:
02/08/1994
Application #:
07806197
Filing Dt:
12/13/1991
Title:
CURRENT DRIVEN CONTROL CIRCUIT FOR A POWER DEVICE
56
Patent #:
Issue Dt:
01/17/1995
Application #:
07812146
Filing Dt:
12/23/1991
Title:
SWITCHABLE ACTIVE BUS TERMINATION CIRCUIT
57
Patent #:
Issue Dt:
08/23/1994
Application #:
07825977
Filing Dt:
01/27/1992
Title:
ERROR DETECTOR CIRCUIT FOR INDICATION OF LOW SUPPLY VOLTAGE
58
Patent #:
Issue Dt:
09/22/1992
Application #:
07834746
Filing Dt:
02/13/1992
Title:
PN JUNCTION SURGE SUPPRESSOR STRUCTURE WITH MOAT
59
Patent #:
Issue Dt:
10/08/1996
Application #:
07839413
Filing Dt:
02/21/1992
Title:
SEMICONDUCTOR DEVICE HAVING A LARGE SENSE VOLTAGE
60
Patent #:
Issue Dt:
11/30/1993
Application #:
07844077
Filing Dt:
03/02/1992
Title:
FABRICATING DUAL GATE THIN FILM TRANSISTORS
61
Patent #:
Issue Dt:
07/05/1994
Application #:
07864102
Filing Dt:
04/06/1992
Title:
LOAD CONTROL CIRCUIT INCLUDING AUTOMATIC AC/DC DISCERNMENT
62
Patent #:
Issue Dt:
04/20/1993
Application #:
07873855
Filing Dt:
04/27/1992
Title:
MILLER LOOP COMPENSATION NETWORK WITH CAPACITIVE DRIVE
63
Patent #:
Issue Dt:
11/30/1993
Application #:
07878714
Filing Dt:
05/04/1992
Title:
THRESHOLD CONTROLLED CIRCUIT WITH ENSURED HYSTERESIS PRECEDENCE
64
Patent #:
Issue Dt:
07/18/1995
Application #:
07884319
Filing Dt:
05/11/1992
Title:
FIELD PLTAE AVALANCHE DIODE
65
Patent #:
Issue Dt:
10/25/1994
Application #:
07895067
Filing Dt:
06/08/1992
Title:
QUICK-START AND OVERVOLTAGE PROTECTION FOR A SWITCHING REGULATOR CIRCUIT
66
Patent #:
Issue Dt:
08/30/1994
Application #:
07896049
Filing Dt:
06/09/1992
Title:
TRANSISTOR OVERCURRENT PROTECTION CIRCUIT
67
Patent #:
Issue Dt:
01/25/1994
Application #:
07902251
Filing Dt:
06/22/1992
Title:
BIDIRECTIONAL TWO-TERMINAL THYRISTOR
68
Patent #:
Issue Dt:
12/14/1993
Application #:
07919324
Filing Dt:
07/27/1992
Title:
OUTPUT DRIVER STAGE WITH TWO TIER CURRENT LIMIT PROTECTION
69
Patent #:
Issue Dt:
03/15/1994
Application #:
07922718
Filing Dt:
07/31/1992
Title:
A HIGH VOLTAGE TRANSISTOR HAVING REDUCED ON-RESISTANCE
70
Patent #:
Issue Dt:
05/10/1994
Application #:
07966486
Filing Dt:
10/26/1992
Title:
HIGH IMPEDANCE OUTPUT DRIVER STAGE AND METHOD THEREFOR
71
Patent #:
Issue Dt:
06/21/1994
Application #:
07966822
Filing Dt:
10/26/1992
Title:
VERTICAL CURRENT FLOW SEMICONDUCTOR DEVICE UTILIZING WAFER BONDING
72
Patent #:
Issue Dt:
02/08/1994
Application #:
07983357
Filing Dt:
11/30/1992
Title:
OPERATIONAL AMPLIFIER WITH ALL NPN TRANSISTOR OUTPUT STAGE
73
Patent #:
Issue Dt:
02/15/1994
Application #:
07996747
Filing Dt:
12/24/1992
Title:
METHOD FOR DOPING A SEMICONDUCTOR WAFER HAVING A DIFFUSION ENHANCEMENT REGION
74
Patent #:
Issue Dt:
12/13/1994
Application #:
08012195
Filing Dt:
02/02/1993
Title:
POWER TRANSISTOR
75
Patent #:
Issue Dt:
07/05/1994
Application #:
08024142
Filing Dt:
03/01/1993
Title:
NEGATIVE SLEW RATE ENHANCEMENT CIRCUIT FOR AN OPERATIONAL AMPLIFIER
76
Patent #:
Issue Dt:
06/13/1995
Application #:
08043948
Filing Dt:
04/05/1993
Title:
THREE LEADED PROTECTED POWER DEVICE HAVING VOLTAGE INPUT
77
Patent #:
Issue Dt:
01/03/1995
Application #:
08052962
Filing Dt:
04/27/1993
Title:
PLASTIC ENCAPSULATED MICROELECTRONIC DEVICE AND METHOD
78
Patent #:
Issue Dt:
03/14/1995
Application #:
08055581
Filing Dt:
05/03/1993
Title:
METHOD OF FORMING AN INSULATED GATE SEMICONDUCTOR DEVICE
79
Patent #:
Issue Dt:
12/06/1994
Application #:
08078096
Filing Dt:
06/21/1993
Title:
TWO STAGE GATE DRIVE CIRCUIT FOR A FET
80
Patent #:
Issue Dt:
09/06/1994
Application #:
08082643
Filing Dt:
06/28/1993
Title:
HIGH VOLTAGE SEMICONDUCTOR STRUCTURE AND METHOD
81
Patent #:
Issue Dt:
05/23/1995
Application #:
08095573
Filing Dt:
07/19/1993
Title:
MULTI-LEAD PROTECTED POWER DEVICE HAVING CURRENT AND BOOT-STRAP INPUTS
82
Patent #:
Issue Dt:
11/01/1994
Application #:
08113007
Filing Dt:
08/30/1993
Title:
PULSE WIDTH MODULATOR HAVING A DUTY CYCLE PROPORTIONAL TO THE AMPLITUDE OF AN INPUT SIGNAL FROM A DIFFERENTIAL TRANSDUCER AMPLIFIER
83
Patent #:
Issue Dt:
02/21/1995
Application #:
08125729
Filing Dt:
09/24/1993
Title:
CIRCUIT AND METHOD FOR PROVIDING PHASE SYNCHRONIZATION OF ECL AND TTL/CMOS SIGNALS
84
Patent #:
Issue Dt:
04/18/1995
Application #:
08130892
Filing Dt:
10/04/1993
Title:
FLIP FLOP CIRCUIT AND METHOD THEREFOR
85
Patent #:
Issue Dt:
12/19/1995
Application #:
08140944
Filing Dt:
10/25/1993
Title:
OFF-LINE BOOTSTRAP STARTUP CIRCUIT
86
Patent #:
Issue Dt:
11/01/1994
Application #:
08160762
Filing Dt:
12/03/1993
Title:
CIRCUIT AND METHOD OF PREVIEWING ANALOG TRIMMING
87
Patent #:
Issue Dt:
12/27/1994
Application #:
08160764
Filing Dt:
12/03/1993
Title:
BATTERY CHARGER STATUS MONITOR CIRCUIT AND METHOD THEREFOR
88
Patent #:
Issue Dt:
08/22/1995
Application #:
08161559
Filing Dt:
12/06/1993
Title:
NON-SATURATING BIPOLAR TRANSISTOR CIRCUIT
89
Patent #:
Issue Dt:
06/06/1995
Application #:
08161627
Filing Dt:
12/06/1993
Title:
PULSED BATTERY CHARGER CIRCUIT
90
Patent #:
Issue Dt:
02/14/1995
Application #:
08177689
Filing Dt:
01/04/1994
Title:
FLYBACK POWER SUPPLY HAVING A VCO CONTROLLED SWITCHING RATE
91
Patent #:
Issue Dt:
05/28/1996
Application #:
08179633
Filing Dt:
01/10/1994
Title:
VOLTAGE REGULATOR AND METHOD THEREFOR
92
Patent #:
Issue Dt:
05/20/1997
Application #:
08188975
Filing Dt:
01/31/1994
Title:
METHOD FOR MAKING SEMICONDUCTOR DEVICE HAVING HIGH ENERGY SUSTAINING CAPABILITY AND A TEMPERATURE COMPENSATED SUSTAINING VOLTAGE
93
Patent #:
Issue Dt:
05/23/1995
Application #:
08192521
Filing Dt:
02/07/1994
Title:
SERIAL DATA CLOCK RECOVERY CIRCUIT USING DUAL OSCILLATOR CIRCUIT
94
Patent #:
Issue Dt:
11/15/1994
Application #:
08202856
Filing Dt:
02/25/1994
Title:
SEMICONDUCTOR DEVICE HAVING HIGH ENERGY SUSTAINING CAPABILITY AND A TEMPERATURE COMPENSATED SUSTAINING VOLTAGE
95
Patent #:
Issue Dt:
09/19/1995
Application #:
08205238
Filing Dt:
03/03/1994
Title:
METHOD AND DEVICE FOR SENSING A SURFACE TEMPERATURE OF AN INSULATED GATE SEMICONDUCTOR DEVICE
96
Patent #:
Issue Dt:
07/11/1995
Application #:
08220480
Filing Dt:
03/31/1994
Title:
ECL TO TTL TRANSLATOR WITH POWER SUPPLY NOISE SUPPRESSION
97
Patent #:
Issue Dt:
07/18/1995
Application #:
08223186
Filing Dt:
04/05/1994
Title:
CIRCUIT AND METHOD FOR ADJUSTING A PULSE WIDTH OF A SIGNAL
98
Patent #:
Issue Dt:
03/11/1997
Application #:
08262305
Filing Dt:
06/20/1994
Title:
CIRCUIT AND METHOD OF MONITORING BATTERY CELLS
99
Patent #:
Issue Dt:
06/06/1995
Application #:
08264290
Filing Dt:
06/23/1994
Title:
AMPLIFIER INPUT STAGE WITH CHARGE PUMP SUPPLYING A DIFFERENTIAL TRANSISTOR PAIR
100
Patent #:
Issue Dt:
01/23/1996
Application #:
08270281
Filing Dt:
07/05/1994
Title:
HIGH VOLTAGE PLANAR EDGE TERMINATION STRUCTURE AND METHOD OF MAKING SAME
Assignor
1
Exec Dt:
03/03/2003
Assignee
1
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondence name and address
FEDERAL RESEARCH CORP.
PENELOPE AGODOA
1030 15TH STREET, NW, SUITE 920
WASHINGTON, DC 20005

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