Norbert Klein

Follow

Person

Monchengladbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Tuneable cavity resonator
- Patent number 6,549,104
- Issue date Apr 15, 2003
- Forschungszentrum Julich GmbH
- Indra Ghosh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual mode microwave band pass filter made of high quality resonators
- Patent number 6,484,043
- Issue date Nov 19, 2002
- Forschungszentrum Julich GmbH
- Norbert Klein
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multi-polar cascade quadruplet band pass filter based on dielectric...
- Publication number 20040041667
- Publication date Mar 4, 2004
- Huai-ren Yi
- H01 - BASIC ELECTRIC ELEMENTS