Serge Hethuin

Person

Meudon, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Radar system for measuring the nearest distance to an object
- Patent number 5,072,223
- Issue date Dec 10, 1991
- U.S. Philips Corporation
- Serge Hethuin
- G01 - MEASURING TESTING
Information Patent Grant
Method of receiving pulses of the M.L.S. type and system for implem...
- Patent number 5,032,840
- Issue date Jul 16, 1991
- U.S. Philips Corporation
- Serge Hethuin
- G01 - MEASURING TESTING
Information Patent Grant
Measuring apparatus for detecting the distance "H" to an object
- Patent number 4,947,354
- Issue date Aug 7, 1990
- U.S. Philips Corporation
- Serge Hethuin
- G01 - MEASURING TESTING
Information Patent Grant
Auto-correlation arrangement
- Patent number 4,791,599
- Issue date Dec 13, 1988
- U.S. Philips Corporation
- Serge Hethuin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radar device for measuring the distance of the device to a surface
- Patent number 4,766,436
- Issue date Aug 23, 1988
- U.S. Philips Corporation
- Hugues Crepin
- G01 - MEASURING TESTING
Information Patent Grant
Digital frequency discriminator, for extracting a sinusoidal signal
- Patent number 4,728,957
- Issue date Mar 1, 1988
- U.S. Philips Corporation
- Serge Hethuin
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement for receiving TACAN signals
- Patent number 4,636,958
- Issue date Jan 13, 1987
- U.S. Philips Corporation
- Serge Hethuin
- G01 - MEASURING TESTING
Information Patent Grant
Control device for a synchro receiver
- Patent number 4,598,289
- Issue date Jul 1, 1986
- U.S. Philips Corporation
- Guy F. M. Marin
- G08 - SIGNALLING

Serge Hethuin

Person

Patents Grantslast 30 patents

Radar system for measuring the nearest distance to an object

Method of receiving pulses of the M.L.S. type and system for implem...

Measuring apparatus for detecting the distance "H" to an object

Auto-correlation arrangement

Radar device for measuring the distance of the device to a surface

Digital frequency discriminator, for extracting a sinusoidal signal

Arrangement for receiving TACAN signals

Control device for a synchro receiver