Inventor · disambiguated record
Gunnar Forsberg
Also filed as: FORSBERG GUNNAR · FORSBERG GUNNAR S · FORSBERG GUNNAR STEFAN
30 granted patents·3 pending applications·383 citations·filing 1976–2016
97Inventor score
Top patents by PatentIndex Score
33 records- 0193US6522460B2Optical fiber amplifier controlERICSSON TELEFON AB L M·Filed 2001·Granted Feb 18, 2003·82 cites·21 claims
- 0285US7767283B2PackagesADD X BIOTECH AB·Filed 2007·Granted Aug 3, 2010·11 cites·8 claims
- 0371US6246514B1System with optical amplifierERICSSON TELEFON AB L M·Filed 1997·Granted Jun 12, 2001·46 cites·23 claims
- 0471US4677608AMethod of transferring an additional information channel across a transmission mediumERICSSON TELEFON AB L M·Filed 1983·Granted Jun 30, 1987·29 cites·4 claims
- 0570US4521920AMethod and an arrangement for increasing the dynamic range at the input stage of a receiver in an optical fibre information transmission systemERICSSON TELEFON AB L M·Filed 1981·Granted Jun 4, 1985·30 cites·7 claims
- 0669US7248797B2Transmitter-receiver device and a communication systemTRANSMODE SYSTEMS AB·Filed 2001·Granted Jul 24, 2007·11 cites·13 claims
- 0766US6049175AArrangements relating to light emitting devicesERICSSON TELEFON AB L M·Filed 1997·Granted Apr 11, 2000·27 cites·30 claims
- 0862US6215583B1System with feedback controlled optical amplifiersERICSSON TELEFON AB L M·Filed 1997·Granted Apr 10, 2001·25 cites·30 claims
- 0957US4636029AApparatus for detecting tapping of light energy from an optical fiberERICSSON TELEFON AB L M·Filed 1984·Granted Jan 13, 1987·22 cites·5 claims
- 1056US8280247B1Arrangement for supervising and/or controlling the bit rate of data pulsesFORSBERG GUNNAR·Filed 2000·Granted Oct 2, 2012·5 cites·12 claims
- 1154US4643568AMethod and apparatus for measuring the illuminating power of incident lightERICSSON TELEFON AB L M·Filed 1985·Granted Feb 17, 1987·14 cites·7 claims
- 1249US7212740B2Transmitter-receiver device and a communication systemTRANSMODE SYSTEMS AB·Filed 2001·Granted May 1, 2007·1 cites·20 claims
- 1347US9735889B2Data transmission methodTRANSMODE SYSTEMS AB·Filed 2016·Granted Aug 15, 2017·0 cites·13 claims
- 1445US7911157B2Device for controlling the current through a PN junctionSYNTUNE AB·Filed 2008·Granted Mar 22, 2011·0 cites·14 claims
- 1545US6943630B2Amplifier circuit, an optical communication system and a method of controlling amplificationTRANSMODE SYSTEMS AB·Filed 2001·Granted Sep 13, 2005·4 cites·16 claims
- 1645US4074207AInterference resistant phase-locked loopERICSSON TELEFON AB L M·Filed 1976·Granted Feb 14, 1978·6 cites·5 claims
- 1744US7546035B2Method for conveying management informationTRANSMODE SYSTEMS AB·Filed 2004·Granted Jun 9, 2009·0 cites·21 claims
- 1843US5990673ADigital phase comparatorERICSSON TELEFON AB L M·Filed 1995·Granted Nov 23, 1999·10 cites·15 claims
- 1943US4121095AOptical receiverERICSSON TELEFON AB L M·Filed 1977·Granted Oct 17, 1978·6 cites·1 claims
- 2042US5251274AOptical fibre cable for detecting a change in temperatureERICSSON TELEFON AB L M·Filed 1990·Granted Oct 5, 1993·16 cites·9 claims
- 2141US7308209B2Transmitter circuit comprising a light source and a communication systemTRANSMODE SYSTEMS AB·Filed 2001·Granted Dec 11, 2007·0 cites·13 claims
- 2241US4464769AMethod and apparatus for synchronizing a binary data signalERICSSON TELEFON AB L M·Filed 1981·Granted Aug 7, 1984·9 cites·4 claims
- 2340US8629702B2Digital clock regeneratorFORSBERG GUNNAR·Filed 2010·Granted Jan 14, 2014·0 cites·28 claims
- 2440US6398191B1Device for an electrical fenceFOGIM HB·Filed 1999·Granted Jun 4, 2002·9 cites·9 claims
- 2540US2001048334A1Logarithmic amplifierFiled 2001·Application pending·0 cites
- 2638US6864744B2Amplifier circuitTRANSMODE SYSTEMS AB·Filed 2001·Granted Mar 8, 2005·0 cites·14 claims
- 2737US2001032921A1Photodiode bias circuitFiled 2001·Application pending·0 cites
- 2836US8923347B2Data transmission involving multiplexing and demultiplexing of embedded clock signalsFORSBERG GUNNAR·Filed 2010·Granted Dec 30, 2014·0 cites·25 claims
- 2936US4155045AMethod and apparatus for detection of phase difference between two electrical signalsERICSSON TELEFON AB L M·Filed 1977·Granted May 15, 1979·3 cites·7 claims
- 3036US2002070648A1Field emitting cathode and a light source using a field emitting cathodeFiled 2000·Application pending·0 cites
- 3134US6243183B1Method and equipment for optical communicationERICSSON TELEFON AB L M·Filed 1997·Granted Jun 5, 2001·10 cites·28 claims
- 3230US5444563AMethod and arrangement to convert an optical data signal from a multi mode fibre to a corresponding signal into a signal mode fibreFOGIM HB·Filed 1992·Granted Aug 22, 1995·4 cites·7 claims
- 3324US4920545AMethod and apparatus for transmitting a synchronous data signal on a transmission medium on which the transmission rate is greater than the data signal bit rateERICSSON TELEFON AB L M·Filed 1988·Granted Apr 24, 1990·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →