Krister Frojdh

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Alvsjo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Distributed feedback laser with varying electrical resistance for u...
- Patent number 7,065,119
- Issue date Jun 20, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Krister Frojdh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sub-assembly
- Patent number 7,048,449
- Issue date May 23, 2006
- Finisar Corporation
- Krister Fröjdh
- G02 - OPTICS
Information Patent Grant
Integrated wavelength monitor
- Patent number 6,639,679
- Issue date Oct 28, 2003
- Telefonaktiebolaget L M Ericsson (Publ)
- Krister Fröjdh
- G01 - MEASURING TESTING
Information Patent Grant
Optical transmitter-receiver module
- Patent number 6,625,369
- Issue date Sep 23, 2003
- Telefonaktiebolaget LM Ericsson
- Krister Fröjdh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical sub-assembly
- Publication number 20040258364
- Publication date Dec 23, 2004
- Krister Frojdh
- G02 - OPTICS
Information Patent Application
Distributed feedback laser with varying electrical resistance for u...
- Publication number 20040076207
- Publication date Apr 22, 2004
- Krister Frojdh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ringing and inter-symbol interference reduction in optical communic...
- Publication number 20030067642
- Publication date Apr 10, 2003
- Lars-Gote Svenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated wavelength monitor
- Publication number 20010007501
- Publication date Jul 12, 2001
- Krister Frojdh
- G01 - MEASURING TESTING