- Universal Surface Mount Package
U.S. Patent No. 5,160,810 - November 3, 1992
U.S. Patent No. 5,122,621 - June 16, 1992
- Pioneered
the first surface-mount mixer in 1985.
- Plural Transformers with Elongated Cores
U.S. Patent No. 5,390,349 - February 14, 1995
- Modulator with Harmonic Mixers
U.S. Patent No. 5,416,449 - May 16, 1995
- Encasement For Circuit Having Plural Transformers
U.S. Patent No. 5,381,084 - January 10, 1995
- Phase Locked Loop Circuits and Voltage Controlled Oscillator Circuits
U.S. Patent No. 5,650,754 - July 22, 1997
- Surface Mountable Transformer
U.S. Patent No. 5,805,431 - September 8, 1998
- Multi-Layer Microwave Circuits and Methods of Manufacture
U.S. Patent No. 6,525,623 - February 25, 2003
- Single Side Band Modulator
U.S Patent No. 6,850,575 - February 1, 2005
- Microwave Frequency Surface Mount Components and Methods of Forming Same
U.S. Patent No. 6,917,265 - July 12, 2005
- Shortened Dipole and Monopole Loops
U.S Patent No. 6,947,007 - September 20, 2005
- Integrated Low Noise Microwave Wideband Push-Push VCO
U.S. Patent No. 7,088,189 - August 8, 2006
- Oscillator Circuit Configuration
U.S Patent No. 7,102,453 - September 5, 2006
- Wideband Voltage Controlled Oscillator Employing Evanescent Mode
Coupled-Resonators
U.S. Patent No. 7,180,381 - February
20, 2007
- Tunable Frequency, Low Phase Noise and Low
Thermal Drift Oscillator
U.S. Patent No. 7,196,591 - March 27, 2007
- Low Thermal Drift, Tunable Frequency Voltage
Controlled Oscillator
U.S. Patent No. 7,262,670 - August 28, 2007
- User-Definable Thermal Drift Voltage Controlled
Oscillator
U.S. Patent No. 7,265,642 - September 4, 2007
- Multi-Octave Band Tunable Coupled - Resonator Oscillator
U.S. Patent No. 7,292,113 - November 6, 2007
- Low Noise, Hybrid Tuned Wideband Voltage Controlled Oscillator
U.S. Patent No. 7,365,612 - April 29, 2008
- Multilayer Planar Balun Transformer, Mixers & Ampllifiers
U.S. Patent No. 7,495,525 - February 24, 2009
- LC Oscillator Circuit With A Compensation Coil for Parasitical Collector Capacitor
U.S Patent No. 7,532,080 - May 12, 2009
- Integrated Low Noise Microwave Wideband Push-Push VCO
CA. Patent No. - 2548311 - August 5, 2009
- User Definable Thermal Drift Voltage Oscillator
CA. Patent No. 2548317 - August 5, 2009
- Passive Reflection Mixer
U.S. Patent No. 7,580,693 - August 25, 2009
- User-Definable Low Cost, Low Phase Hits and Spectrally Pure Tunable Oscillator.
US Patent No: 7,586,381 - September 8, 2009
- User-Definable Low Cost, Low Noise, and Phase Hits Insensitive Multi-Octave-Band Tunable Oscillator
CA. Patent No. 2568244 - September 24, 2009
- User-Definable Low Cost, Low Noise, and Phase Hits Insensitive (Multi-Octave-Band Tunable Oscillator)
US Patent No: 7,605,670 - October 20, 2009
- Visually Inspectable Surface Mount Device Pad
US Patent No: 7,612,296 - November 3, 2009
- Low Noise And Low Phase Hits Tunable Oscillator
US Patent No: 7,636,021 - December 22, 2009
- Tunable Frequency, Low Phase Noise and Low Thermal Drift Oscillator
CA. Patent No. 2534370 - February 9, 2010
- Passive Reflection Mixer
CA. Patent No. 2524751 - March 1, 2010
- Tunable Oscillator
CA. Patent No. 2533623 - March 1, 2010
- Wideband Voltage Controlled Oscillator Employing Evanescent Mode
Japanese Patent No. 5102019 - October 5, 2012
- User-definable, low cost, low phase hit and spectrally pure tunable oscillator
European Patent No. 1 783 893 - January, 9, 2013
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