Robert Zwirn

Person

Los Angeles, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tracking and guidance system with modulated missile-mounted laser b...
- Patent number 6,260,792
- Issue date Jul 17, 2001
- Raytheon Company
- Robert Zwirn
- F41 - WEAPONS
Information Patent Grant
Missile tracking system having nonlinear tracking coordinates
- Patent number 6,123,287
- Issue date Sep 26, 2000
- Raytheon Company
- John W. Bozeman
- F41 - WEAPONS
Information Patent Grant
Automated system for testing an imaging sensor
- Patent number 5,033,015
- Issue date Jul 16, 1991
- Hughes Aircraft Company
- Robert Zwirn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging system for providing multiple simultaneous real time images
- Patent number 5,023,719
- Issue date Jun 11, 1991
- Hughes Aircraft Company
- Robert Zwirn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging system for providing separate simultaneous real time images...
- Patent number 4,991,020
- Issue date Feb 5, 1991
- Hughes Aircraft Company
- Robert Zwirn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic focus correction by signal convolution
- Patent number 4,876,602
- Issue date Oct 24, 1989
- Hughes Aircraft Company
- Robert Zwirn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subresolution element spatial measurement technique
- Patent number 4,827,141
- Issue date May 2, 1989
- Hughes Aircraft Company
- Robert Zwirn
- G01 - MEASURING TESTING
Information Patent Grant
Demand auto focus driven by scene information only
- Patent number 4,789,898
- Issue date Dec 6, 1988
- Hughes Aircraft Company
- Robert Zwirn
- G02 - OPTICS
Information Patent Grant
Noninvasive DC restoration to upgrade AC coupled systems
- Patent number 4,713,694
- Issue date Dec 15, 1987
- Hughes Aircraft Company
- Robert Zwirn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noninvasive bad channel detection and correction
- Patent number 4,667,238
- Issue date May 19, 1987
- Hughes Aircraft Company
- Robert Zwirn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution enhancement and zoom
- Patent number 4,532,548
- Issue date Jul 30, 1985
- Hughes Aircraft Company
- Robert Zwirn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution enhancement and zoom by degradation estimates
- Patent number 4,517,599
- Issue date May 14, 1985
- Hughes Aircraft Company
- Robert Zwirn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Jitter compensating scene stabilizing missile guidance system
- Patent number 4,474,343
- Issue date Oct 2, 1984
- Hughes Aircraft Company
- Robert Zwirn
- F41 - WEAPONS
Information Patent Grant
Real time dynamic range compression for image enhancement
- Patent number 4,445,138
- Issue date Apr 24, 1984
- Hughes Aircraft Company
- Robert Zwirn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking system
- Patent number 4,424,943
- Issue date Jan 10, 1984
- Hughes Aircraft Company
- Robert Zwirn
- F41 - WEAPONS
Information Patent Grant
Automatic level and gain control system
- Patent number 4,318,129
- Issue date Mar 2, 1982
- Hughes Aircraft Company
- Robert Zwirn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic reticle detection and tracking method and system
- Patent number 4,124,865
- Issue date Nov 7, 1978
- Hughes Aircraft Company
- Robert Zwirn
- G01 - MEASURING TESTING

Robert Zwirn

Person

Patents Grantslast 30 patents

Tracking and guidance system with modulated missile-mounted laser b...

Missile tracking system having nonlinear tracking coordinates

Automated system for testing an imaging sensor

Imaging system for providing multiple simultaneous real time images

Imaging system for providing separate simultaneous real time images...

Electronic focus correction by signal convolution

Subresolution element spatial measurement technique

Demand auto focus driven by scene information only

Noninvasive DC restoration to upgrade AC coupled systems

Noninvasive bad channel detection and correction

Resolution enhancement and zoom

Resolution enhancement and zoom by degradation estimates

Jitter compensating scene stabilizing missile guidance system

Real time dynamic range compression for image enhancement

Tracking system

Automatic level and gain control system

Automatic reticle detection and tracking method and system