Dennis J. Hegyi

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Light sensor with hollow conduit
- Patent number 6,191,413
- Issue date Feb 20, 2001
- Dennis J. Hegyi
- G02 - OPTICS
Information Patent Grant
Multi-function light sensor for vehicle
- Patent number 6,118,383
- Issue date Sep 12, 2000
- Dennis J. Hegyi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-function light sensor for vehicle
- Patent number 6,084,519
- Issue date Jul 4, 2000
- Control Devices, Inc.
- Keith J. Coulling
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi function light sensor for vehicle
- Patent number 5,703,568
- Issue date Dec 30, 1997
- Dennis J. Hegyi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined headlamp and climate control sensor having a light diffuse...
- Patent number 5,416,318
- Issue date May 16, 1995
- Dennis J. Hegyi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for determining the direction of incident optical radiation
- Patent number 5,264,691
- Issue date Nov 23, 1993
- Dennis J. Hegyi
- G01 - MEASURING TESTING
Information Patent Grant
Light sensor with diffuser and eye-like response
- Patent number 5,235,178
- Issue date Aug 10, 1993
- Dennis J. Hegyi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Photodetector system with controllable position-dependent sensitivity
- Patent number 4,933,550
- Issue date Jun 12, 1990
- Dennis J. Hegyi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diode thermometer
- Patent number 4,636,092
- Issue date Jan 13, 1987
- Dennis J. Hegyi
- G01 - MEASURING TESTING

Dennis J. Hegyi

Person

Patents Grantslast 30 patents

Light sensor with hollow conduit

Multi-function light sensor for vehicle

Multi-function light sensor for vehicle

Multi function light sensor for vehicle

Combined headlamp and climate control sensor having a light diffuse...

System for determining the direction of incident optical radiation

Light sensor with diffuser and eye-like response

Photodetector system with controllable position-dependent sensitivity

Diode thermometer