Inventor · disambiguated record
Eugen Lach
Also filed as: LACH EUGEN
4 granted patents·4 pending applications·90 citations·filing 1996–2013
74Inventor score
Top patents by PatentIndex Score
8 records- 0178US5739933AOptically controlled optical switching module, method of optically controlling an optical switching network, and optical switching networkALCATEL NV·Filed 1996·Granted Apr 14, 1998·73 cites·10 claims
- 0252US7319823B2Modulation scheme and transmission system for NRZ signals with left and right side filteringCIT ALCATEL·Filed 2002·Granted Jan 15, 2008·3 cites·5 claims
- 0345US5889902AMonolithic integrated optoelectronic semiconductor component and process for manufacturing the sameALSTHOM CGE ALCATEL·Filed 1997·Granted Mar 30, 1999·14 cites·12 claims
- 0444US7483642B2Receiver for OTDM/PDM optical signalsCIT ALCATEL·Filed 2003·Granted Jan 27, 2009·0 cites·9 claims
- 0539US2015155952A1Method and related apparatus for coherent optical transmissionALCATEL LUCENT·Filed 2013·Application pending·0 cites
- 0638US2002181040A1Decision circuit for high data rates as well as eye monitor, pseudoerror monitor, and system using the circuitCIT ALCATEL·Filed 2002·Application pending·0 cites
- 0735US2004264978A1Electro-optical element for generating an amplitude-modulated optical signal, in particular electro-absorption modulatorCIT ALCATEL·Filed 2004·Application pending·0 cites
- 0831US2003007213A1OTDM deviceCIT ALCATEL·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →