Jean-Denis Schubert

Follow

Person

Verneuil/Seine, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Device for rotating the polarization of an electromagnetic wave at...
- Patent number 6,583,683
- Issue date Jun 24, 2003
- Alcatel
- Jean-Denis Schubert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pseudo-elliptical filter for the millimeter band using waveguide te...
- Patent number 5,801,606
- Issue date Sep 1, 1998
- Alcatel Telspace
- Jean-Denis Schubert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic coupling device between a TEM line main conductor and a wa...
- Patent number 5,691,672
- Issue date Nov 25, 1997
- Alcatel Telspace
- Jean-Claude Cruchon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wave-guide band rejection filter having a short circuited coaxial t...
- Patent number 5,105,174
- Issue date Apr 14, 1992
- Alcatel Transmission par Faisceaux
- Jean-Claude Cruchon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable band suspended substrate filter
- Patent number 4,849,722
- Issue date Jul 18, 1989
- Alcatel Thomson Faisceaux Hertziens
- Jean-Claude Cruchon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter of the type consisting of a primary waveguide having lateral...
- Patent number 4,578,657
- Issue date Mar 25, 1986
- Alcatel Thomson Faisceaux Hertziens
- Jean-Claude Cruchon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Device for rotating the polarization of an electromagnetic wave at...
- Publication number 20020000892
- Publication date Jan 3, 2002
- ALCATEL
- Jean-Denis Schubert
- H01 - BASIC ELECTRIC ELEMENTS