Bo Lagerstrom

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Vita Liljansvag, SE

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Patents Grantslast 30 patents

Information Patent Grant
System with optical amplifier
- Patent number 6,246,514
- Issue date Jun 12, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Dag Bonnedal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System with feedback controlled optical amplifiers
- Patent number 6,215,583
- Issue date Apr 10, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Bo Lagerström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for detecting faults in a network
- Patent number 6,160,648
- Issue date Dec 12, 2000
- Telefonaktiebolaget LM Ericsson
- Magnus Oberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser wavelength control system
- Patent number 5,706,301
- Issue date Jan 6, 1998
- Telefonaktiebolaget L M Ericsson
- Bo E. Lagerstrom
- H01 - BASIC ELECTRIC ELEMENTS