|
Total properties:
53
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/21/1993
|
Application #:
|
07717844
|
Filing Dt:
|
06/20/1991
|
|
Title:
|
DC FEED NETWORK FOR WIDEBAND RF POWER AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/1994
|
Application #:
|
07961995
|
Filing Dt:
|
10/16/1992
|
|
Title:
|
PLANAR MICROSTRIP BALUN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/12/1994
|
Application #:
|
07994745
|
Filing Dt:
|
12/22/1992
|
|
Title:
|
FEED BUS FOR RF POWER TRANSISTORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/1994
|
Application #:
|
08032227
|
Filing Dt:
|
03/17/1993
|
|
Title:
|
RF POWER TRANSISTOR PACKAGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/20/1998
|
Application #:
|
08037508
|
Filing Dt:
|
03/24/1993
|
|
Title:
|
LOW THERMAL RESISTANCE SEMICONDUCTOR PACKAGE AND MOUNTING STRUCTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
|
Application #:
|
08236312
|
Filing Dt:
|
05/02/1994
|
|
Title:
|
VENETIAN BLIND CELL LAYOUT FOR RF POWER TRANSISTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/18/1996
|
Application #:
|
08369546
|
Filing Dt:
|
01/06/1995
|
|
Title:
|
LINEAR RF AMPLIFIER HAVING REDUCED INTERMODULATION DISTORTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/01/1997
|
Application #:
|
08412479
|
Filing Dt:
|
03/28/1995
|
|
Title:
|
FEED FORWARD RF AMPLIFIER FOR COMBINED SIGNAL AND ERROR AMPLIFICATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/29/1996
|
Application #:
|
08444183
|
Filing Dt:
|
05/18/1995
|
|
Title:
|
RF POWER AMPLIFIER WITH SIGNAL PREDISTORTION FOR IMPROVED LINEARITY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/06/1999
|
Application #:
|
08626239
|
Filing Dt:
|
03/29/1996
|
|
Title:
|
ADAPTIVE COMPENSATION OF RF AMPLIFIER DISTORTION BY INJECTING PREDISTORTION SIGNAL DERIVED FROM RESPECTIVELY DIFFERENT FUNCTIONS OF INPUT SIGNAL AMPLITUDE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1998
|
Application #:
|
08672576
|
Filing Dt:
|
06/28/1996
|
|
Title:
|
BASEBAND MEASUREMENT OF RF POWER AMPLIFIER DISTORTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/25/1998
|
Application #:
|
08678764
|
Filing Dt:
|
07/11/1996
|
|
Title:
|
FILTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1998
|
Application #:
|
08685222
|
Filing Dt:
|
07/23/1996
|
|
Title:
|
FEED-FORWARD CORRECTION LOOP WITH ADAPTIVE PREDISTORTION INJECTION FOR LINEARIZATION OF RF POWER AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/27/1999
|
Application #:
|
08717500
|
Filing Dt:
|
09/20/1996
|
|
Title:
|
ADAPTIVE DIGITAL PREDISTORTION LINEARIZATION AND FEED-FORWARD CORRECTION OF RF POWER AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/20/1998
|
Application #:
|
08722698
|
Filing Dt:
|
09/30/1996
|
|
Title:
|
LOW THERMAL RESISTANCE SPRING BIASED RF SEMICONDUCTOR PACKAGE MOUNTING STRUCTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/1998
|
Application #:
|
08779816
|
Filing Dt:
|
01/06/1997
|
|
Title:
|
INTEGRAL LID/CLAMP FOR HIGH POWER TRANSISTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/13/1999
|
Application #:
|
08821246
|
Filing Dt:
|
03/20/1997
|
|
Title:
|
CAVITY RESONATOR STRUCTURE HAVING IMPROVED CAVITY ARRANGEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/18/1999
|
Application #:
|
08878495
|
Filing Dt:
|
06/18/1997
|
|
Title:
|
TEMPERATURE COMPENSATION STRUCTURE FOR RESONATOR CAVITY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/19/1999
|
Application #:
|
08886990
|
Filing Dt:
|
07/02/1997
|
|
Title:
|
PROVIDING NOTCH AND BANDPASS FILTERING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/06/2000
|
Application #:
|
09012755
|
Filing Dt:
|
01/23/1998
|
|
Title:
|
CIRCUIT ARRANGEMENT FOR REDUCING INTERMODULATION IN A BANDPASS FILTER SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/02/1999
|
Application #:
|
09019847
|
Filing Dt:
|
02/06/1998
|
|
Title:
|
METHOD AND CIRCUIT ARRANGEMENT FOR REDUCING PASSBAND RIPPLE OF A BANDPASS FILTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/27/1999
|
Application #:
|
09026925
|
Filing Dt:
|
02/20/1998
|
|
Title:
|
CONTROL OF RF ERROR EXTRACTION USING AUTO-CALIBRATING RF CORRELATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/20/2000
|
Application #:
|
09053529
|
Filing Dt:
|
03/31/1998
|
|
Title:
|
ALIASED WIDE BAND PERFORMANCE MONITOR FOR ADJUSTING PREDISTORTION AND VECTOR MODULATOR CONTROL PARAMETERS OF RF AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/07/1999
|
Application #:
|
09106167
|
Filing Dt:
|
06/29/1998
|
|
Title:
|
ADAPTIVE DIGITAL PREDISTORTION LINEARIZATION AND FEED-FORWARD CORRECTION OF RF POWER AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/2000
|
Application #:
|
09195536
|
Filing Dt:
|
11/18/1998
|
|
Title:
|
RF POWER AMPLIFIER LINEARIZATION USING PARALLEL RF POWER AMPLIFIERS HAVING INTERMOD-COMPLEMENTING PREDISTORTION PATHS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/06/2001
|
Application #:
|
09211260
|
Filing Dt:
|
12/14/1998
|
|
Title:
|
FILTER AND TUNING ELEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/15/2001
|
Application #:
|
09247380
|
Filing Dt:
|
02/10/1999
|
|
Title:
|
COUPLING STRUCTURE FOR CAVITY RESONATORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/29/2000
|
Application #:
|
09273855
|
Filing Dt:
|
03/22/1999
|
|
Title:
|
ADAPTIVE COMPENSATION OF RF AMPLIFIER DISTORTION BY INJECTING PREDISTORTION SIGNAL DERIVED FROM RESPECTIVELY DIFFERENT FUNCTIONS OF INPUT SIGNAL AMPLITUDE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/15/2000
|
Application #:
|
09356166
|
Filing Dt:
|
07/16/1999
|
|
Title:
|
HIGH EFFICIENCY FEED-FORWARD RF POWER AMPLIFIER WITH PREDISTORATION ENCHANCEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/15/2002
|
Application #:
|
09489505
|
Filing Dt:
|
01/21/2000
|
|
Title:
|
MULTI-LAYER RF PRINTED CIRCUIT ARCHITECTURE WITH LOW-INDUCTANCE INTERCONNECTION AND LOW THERMAL RESISTANCE FOR WIDE-LEAD POWER DEVICES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/14/2001
|
Application #:
|
09511877
|
Filing Dt:
|
02/25/2000
|
|
Title:
|
Spectral distortion monitor for controlling pre-distortion and feed-foward linearization of rf power amplifier
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/2001
|
Application #:
|
09553005
|
Filing Dt:
|
04/19/2000
|
|
Title:
|
Polar envelope correction mechanism for enhancing linearity of rf/microwave power amplifier
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/19/2002
|
Application #:
|
09641090
|
Filing Dt:
|
08/17/2000
|
|
Title:
|
Distortion detection apparatus for controlling predistortion, carrier cancellation and feed-forward cancellation in linear RF power amplifiers
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/2003
|
Application #:
|
09725435
|
Filing Dt:
|
11/29/2000
|
|
Publication #:
|
|
Pub Dt:
|
06/07/2001
| | | | |
|
Title:
|
METHOD OF MANUFACTURING INNER CONDUCTOR OF RESONATOR, AND INNER CONDUCTOR OF RESONATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/31/2002
|
Application #:
|
09727936
|
Filing Dt:
|
12/01/2000
|
|
Publication #:
|
|
Pub Dt:
|
06/07/2001
| | | | |
|
Title:
|
METHOD AND ARRANGEMENT FOR FASTENING INNER CONDUCTOR OF RESONATOR STRUCTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/28/2002
|
Application #:
|
09745718
|
Filing Dt:
|
12/21/2000
|
|
Publication #:
|
|
Pub Dt:
|
12/20/2001
| | | | |
|
Title:
|
POWER BOOSTER METHOD AND APPARATUS FOR IMPROVING THE PERFORMANCE OF RADIO FREQUENCY LINEAR POWER AMPLIFIERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/18/2003
|
Application #:
|
09746440
|
Filing Dt:
|
12/21/2000
|
|
Publication #:
|
|
Pub Dt:
|
01/17/2002
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR OPTIMUM BIASING OF CASCADED MOSFET RADIO-FREQUENCY DEVICES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/25/2003
|
Application #:
|
09756038
|
Filing Dt:
|
01/05/2001
|
|
Title:
|
FEEDFORWARD AMPLIFIER LINEARIZATION ADAPTING OFF MODULATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/01/2003
|
Application #:
|
09769709
|
Filing Dt:
|
01/25/2001
|
|
Publication #:
|
|
Pub Dt:
|
11/15/2001
| | | | |
|
Title:
|
SWITCH ASSEMBLY WITH A MULTI-POLE SWITCH FOR COMBINING AMPLIFIED RF SIGNALS TO A SINGLE RF SIGNAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/07/2003
|
Application #:
|
09859720
|
Filing Dt:
|
05/16/2001
|
|
Publication #:
|
|
Pub Dt:
|
01/24/2002
| | | | |
|
Title:
|
HIGH LINEARITY MULTICARRIER RF AMPLIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/16/2003
|
Application #:
|
09875322
|
Filing Dt:
|
06/06/2001
|
|
Publication #:
|
|
Pub Dt:
|
01/30/2003
| | | | |
|
Title:
|
DYNAMIC RANGE EXTENSION FOR AN ELECTRONIC CIRCUIT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/18/2003
|
Application #:
|
09876590
|
Filing Dt:
|
06/07/2001
|
|
Publication #:
|
|
Pub Dt:
|
03/06/2003
| | | | |
|
Title:
|
DUAL-MODE RESONATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/16/2003
|
Application #:
|
09922542
|
Filing Dt:
|
08/03/2001
|
|
Publication #:
|
|
Pub Dt:
|
02/06/2003
| | | | |
|
Title:
|
TUNABLE RESONATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/07/2002
|
Application #:
|
09927814
|
Filing Dt:
|
08/10/2001
|
|
Publication #:
|
|
Pub Dt:
|
03/07/2002
| | | | |
|
Title:
|
SWEPT PERFORMANCE MONITOR FOR MEASURING AND CORRECTING RF POWER AMPLIFIER DISTORTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/18/2002
|
Application #:
|
09928127
|
Filing Dt:
|
08/10/2001
|
|
Publication #:
|
|
Pub Dt:
|
01/24/2002
| | | | |
|
Title:
|
CARRIER-BLANKING MECHANISM FOR SWEEPING DETECTOR USED TO MEASURE AND CORRECT RF POWER AMPLIFIER DISTORTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/17/2002
|
Application #:
|
10034016
|
Filing Dt:
|
12/20/2001
|
|
Publication #:
|
|
Pub Dt:
|
07/04/2002
| | | | |
|
Title:
|
CLOSED LOOP ACTIVE CANCELLATION TECHNIQUE (ACT) - BASED RF POWER AMPLIFIER LINEARIZATION ARCHITECTURE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/16/2008
|
Application #:
|
10085340
|
Filing Dt:
|
02/27/2002
|
|
Publication #:
|
|
Pub Dt:
|
09/19/2002
| | | | |
|
Title:
|
INTELLIGENT MULTIPLEXERS IN AN ANTENNA LINE MANAGEMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/27/2004
|
Application #:
|
10125221
|
Filing Dt:
|
04/18/2002
|
|
Publication #:
|
|
Pub Dt:
|
08/22/2002
| | | | |
|
Title:
|
MULTI-LAYER RF PRINTED CIRCUIT ARCHITECTURE WITH LOW-INDUCTANCE INTERCONNECTION AND LOW THERMAL RESISTANCE FOR WIDE-LEAD POWER DEVICES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/11/2004
|
Application #:
|
10187177
|
Filing Dt:
|
06/27/2002
|
|
Publication #:
|
|
Pub Dt:
|
01/02/2003
| | | | |
|
Title:
|
BALANCED DISTORTION REDUCTION CIRCUIT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/2004
|
Application #:
|
10404929
|
Filing Dt:
|
04/01/2003
|
|
Publication #:
|
|
Pub Dt:
|
10/16/2003
| | | | |
|
Title:
|
RESONATOR OF RADIO-FREQUENCY FILTER
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10506714
|
Filing Dt:
|
09/07/2004
|
|
Publication #:
|
|
Pub Dt:
|
10/27/2005
| | | | |
|
Title:
|
Rf amplifier system with interface to provide a computer readable spectral depiction of the rf output
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/2006
|
Application #:
|
10600151
|
Filing Dt:
|
06/19/2003
|
|
Publication #:
|
|
Pub Dt:
|
12/23/2004
| | | | |
|
Title:
|
FLANGED INNER CONDUCTOR COAXIAL RESONATORS
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10705800
|
Filing Dt:
|
11/10/2003
|
|
Publication #:
|
|
Pub Dt:
|
07/15/2004
| | | | |
|
Title:
|
Dual-mode resonator
|
|
