Ulf Ohlander

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Hasselby, SE

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength selective switch
- Patent number 7,697,801
- Issue date Apr 13, 2010
- Proximion Fiber Systems, AB
- Bengt Sahlgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel balancing of a wavelength division multiplexed optical signal
- Patent number 7,139,485
- Issue date Nov 21, 2006
- Proximion Fiber Systems AB
- Adel Asseh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical coupling
- Patent number 7,076,133
- Issue date Jul 11, 2006
- Proximion Fiber Systems AB
- Ulf Öhlander
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Wavelength selective switch
- Publication number 20060165346
- Publication date Jul 27, 2006
- Proximion Fiber Systems, AB
- Bengt Sahlgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel balancing of a wavelength division multiplexed optical signal
- Publication number 20060120721
- Publication date Jun 8, 2006
- Adel Asseh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical coupling
- Publication number 20040131312
- Publication date Jul 8, 2004
- Ulf Ohlander
- G02 - OPTICS