Robert Desbrandes

Person

Sevres, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Product, method and equipment for remote communication using chromo...
- Patent number 8,374,509
- Issue date Feb 12, 2013
- Saquant
- Robert Desbrandes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining the dip angle of geological formations trave...
- Patent number 4,495,605
- Issue date Jan 22, 1985
- Institut Francais du Petrole
- Robert Desbrandes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device with adjustable focusing for measuring the electr...
- Patent number 4,412,180
- Issue date Oct 25, 1983
- Institut Francais du Petrole
- Robert Desbrandes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Driving device for displacing an element in a conduit filled with l...
- Patent number 4,378,051
- Issue date Mar 29, 1983
- Institut Francais du Petrole
- Henri Cholet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for measuring the stresses applied in use to the downhole as...
- Patent number 4,294,318
- Issue date Oct 13, 1981
- Institut Francais du Petrole
- Robert Desbrandes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sonde with rotatable pad for carrying out logging measurements in a...
- Patent number 4,289,025
- Issue date Sep 15, 1981
- Institut Francais du Petrole
- Guy Norel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for determining the geometrical outline of the un...
- Patent number 4,208,731
- Issue date Jun 17, 1980
- Institut Francais du Petrole
- Robert Desbrandes
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
PRODUCT, METHOD AND EQUIPMENT FOR REMOTE COMMUNICATION USING CHROMO...
- Publication number 20100142968
- Publication date Jun 10, 2010
- Robert Desbrandes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Robert Desbrandes

Person

Patents Grantslast 30 patents

Product, method and equipment for remote communication using chromo...

Method for determining the dip angle of geological formations trave...

Method and device with adjustable focusing for measuring the electr...

Driving device for displacing an element in a conduit filled with l...

Device for measuring the stresses applied in use to the downhole as...

Sonde with rotatable pad for carrying out logging measurements in a...

Method and device for determining the geometrical outline of the un...

Patents Applicationslast 30 patents

PRODUCT, METHOD AND EQUIPMENT FOR REMOTE COMMUNICATION USING CHROMO...