Inventor · disambiguated record
Johan Sandell
Also filed as: SANDELL JOHAN
9 granted patents·222 citations·filing 1999–2020
89Inventor score
Top patents by PatentIndex Score
9 records- 0193US6522460B2Optical fiber amplifier controlERICSSON TELEFON AB L M·Filed 2001·Granted Feb 18, 2003·82 cites·21 claims
- 0280US6421169B1Optical fiber amplifier having variable gainERICSSON TELEFON AB L M·Filed 1999·Granted Jul 16, 2002·76 cites·7 claims
- 0369US6934076B1WDM optical communication systemERICSSON TELEFON AB L M·Filed 2000·Granted Aug 23, 2005·14 cites·17 claims
- 0466US6714343B2Power stabilization in an optical communication systemERICSSON TELEFON AB L M·Filed 2001·Granted Mar 30, 2004·11 cites·13 claims
- 0562US6791745B2Optical communication systemERICSSON TELEFON AB L M·Filed 2001·Granted Sep 14, 2004·8 cites·8 claims
- 0660US6879437B2Gain control in optical amplifiersERICSSON TELEFON AB L M·Filed 2001·Granted Apr 12, 2005·7 cites·24 claims
- 0755USD937408SContainer to transport chemical substancesNovandi Chemistry AB·Filed 2020·Granted Nov 30, 2021·4 cites·1 claims
- 0854US6654513B1Path monitoring in optical communication systemsERICSSON TELEFON AB L M·Filed 1999·Granted Nov 25, 2003·20 cites·30 claims
- 0944US7546035B2Method for conveying management informationTRANSMODE SYSTEMS AB·Filed 2004·Granted Jun 9, 2009·0 cites·21 claims
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