Inventor · disambiguated record
Alfred Ebberg
Also filed as: EBBERG ALFRED
8 granted patents·143 citations·filing 1988–2017
87Inventor score
Top patents by PatentIndex Score
8 records- 0172US4896327AMethod for frequency stabilization of a semiconductor laser comprising a coupled external ring resonatorSIEMENS AG·Filed 1988·Granted Jan 23, 1990·21 cites·14 claims
- 0270US6781727B2Configuration for operating an optical transmission or reception module at high data rates of up to 10 Gbit/sINFINEON TECHNOLOGIES AG·Filed 2000·Granted Aug 24, 2004·15 cites·29 claims
- 0366US5265112AOptical comb generatorSIEMENS AG·Filed 1992·Granted Nov 23, 1993·39 cites·22 claims
- 0465US4965857AMethod for synchronized polarization switching of an optical transmission signal of an optical transmission system having superheterodyne reception and an apparatus for the implementation of said methodSIEMENS AG·Filed 1989·Granted Oct 23, 1990·30 cites·4 claims
- 0551US5023949AApparatus for generating an FSK-modulated optical signal having two different polarization conditions for an optical transmission system having an optical two-filter FSK super-heterodyne receiverSIEMENS AG·Filed 1989·Granted Jun 11, 1991·17 cites·3 claims
- 0648US5365361ACoherent optical multi-channel arrangementSIEMENS AG·Filed 1993·Granted Nov 15, 1994·19 cites·9 claims
- 0743US10665938B2Antenna deviceFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted May 26, 2020·0 cites·25 claims
- 0828US5048120AArrangement for the generation of an FSK-modulated optical signal having two polarization states that are orthogonal to one another from an FSK-modulated optical transmitted signalSIEMENS AG·Filed 1990·Granted Sep 10, 1991·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →