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Patents Grantslast 30 patents

Information Patent Grant
Short-circuit microstrip antenna and device including that antenna
- Patent number 6,133,880
- Issue date Oct 17, 2000
- Alcatel
- Christophe Grangeat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multifrequency microstrip antenna and a device including said antenna
- Patent number 6,133,879
- Issue date Oct 17, 2000
- Alcatel
- Christophe Grangeat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstrip antenna and a device including said antenna
- Patent number 6,121,930
- Issue date Sep 19, 2000
- Alcatel
- Christophe Grangeat
- H01 - BASIC ELECTRIC ELEMENTS