Ulf Jostell

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Molndal, SE

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Patents Grantslast 30 patents

Information Patent Grant
Quadrifilar helix antenna
- Patent number 7,151,505
- Issue date Dec 19, 2006
- Saab Encsson Space AB
- Ulf Jostell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal antenna for communications systems
- Patent number 6,034,634
- Issue date Mar 7, 2000
- Telefonaktiebolaget L M Ericsson (publ)
- Ingmar Karlsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna element for two orthogonal polarizations
- Patent number 6,020,852
- Issue date Feb 1, 2000
- Saab Ericsson Space AB
- Ulf Jostell
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Quadrifilar Helix Antenna
- Publication number 20050275601
- Publication date Dec 15, 2005
- Saab Ericsson Space AB
- Ulf Jostell
- H01 - BASIC ELECTRIC ELEMENTS