Charles H. Lucas

Person

Newport Beach, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit for reducing differential nonlinearities in multi-stage dig...
- Patent number 4,857,930
- Issue date Aug 15, 1989
- Hughes Aircraft Company
- Charles H. Lucas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-terminal MOS integrated circuit switch
- Patent number 4,857,984
- Issue date Aug 15, 1989
- Hughes Aircraft Company
- Charles H. Lucas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Technique for maintaining a common centroid in switched element ana...
- Patent number 4,782,323
- Issue date Nov 1, 1988
- Hughes Aircraft Company
- Charles H. Lucas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier compensation technique for biquadratic notch...
- Patent number 4,593,250
- Issue date Jun 3, 1986
- Hughes Aircraft Company
- Charles H. Lucas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High efficiency oscillator output stage and method of operation
- Patent number 4,591,808
- Issue date May 27, 1986
- Hughes Aircraft Company
- Charles H. Lucas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High efficiency IGFET operational amplifier
- Patent number 4,542,348
- Issue date Sep 17, 1985
- Hughes Aircraft Company
- Charles H. Lucas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for effecting improved slew rate of operational amplifiers
- Patent number 4,500,846
- Issue date Feb 19, 1985
- Hughes Aircraft Company
- Lanny L. Lewyn
- G11 - INFORMATION STORAGE
Information Patent Grant
Channel charge compensation switch with first order process indepen...
- Patent number 4,467,227
- Issue date Aug 21, 1984
- Hughes Aircraft Company
- Lanny L. Lewyn
- G11 - INFORMATION STORAGE
Information Patent Grant
Sample and hold circuit with improved offset compensation
- Patent number 4,439,693
- Issue date Mar 27, 1984
- Hughes Aircraft Co.
- Charles H. Lucas
- G11 - INFORMATION STORAGE
Information Patent Grant
Very low current pierce oscillator
- Patent number 4,360,789
- Issue date Nov 23, 1982
- Hughes Aircraft Company
- Lanny L. Lewyn
- H03 - BASIC ELECTRONIC CIRCUITRY

Charles H. Lucas

Person

Patents Grantslast 30 patents

Circuit for reducing differential nonlinearities in multi-stage dig...

Three-terminal MOS integrated circuit switch

Technique for maintaining a common centroid in switched element ana...

Operational amplifier compensation technique for biquadratic notch...

High efficiency oscillator output stage and method of operation

High efficiency IGFET operational amplifier

Circuit for effecting improved slew rate of operational amplifiers

Channel charge compensation switch with first order process indepen...

Sample and hold circuit with improved offset compensation

Very low current pierce oscillator