Inventor · disambiguated record
Joerg Hauptmann
Also filed as: HAUPTMANN JOERG
11 granted patents·105 citations·filing 1996–2007
89Inventor score
Top patents by PatentIndex Score
11 records- 0172US6947478B1Analogue echo filterINFINEON TECHNOLOGIES AG·Filed 2000·Granted Sep 20, 2005·20 cites·3 claims
- 0261US7576670B2Sigma-delta analog-digital converter for an xDSL multistandard input stageINFINEON TECHNOLOGIES AG·Filed 2004·Granted Aug 18, 2009·11 cites·29 claims
- 0360US7164708B1Line termination device for a telephone subscriber lineINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jan 16, 2007·8 cites·13 claims
- 0454US8411871B2Echo cancellationSCHWINGSHACKL DAVID·Filed 2007·Granted Apr 2, 2013·2 cites·19 claims
- 0553US7339415B2SC circuit arrangementINFINEON TECHNOLOGIES AG·Filed 2004·Granted Mar 4, 2008·5 cites·17 claims
- 0652US6635930B1Protective circuitINFINEON TECHNOLOGIES AG·Filed 1999·Granted Oct 21, 2003·19 cites·11 claims
- 0752US5789959ACircuit configuration for direct voltage and alternating voltage decouplingSIEMENS AG·Filed 1996·Granted Aug 4, 1998·15 cites·6 claims
- 0845US5727024ACircuit configuration for conversion of a one-bit digital signal into an analog signalSIEMENS AG·Filed 1996·Granted Mar 10, 1998·12 cites·6 claims
- 0943US6950512B1Circuit arrangement for forming the termination of an analogous subscriber lineINFINEON TECHNOLOGIES AG·Filed 2000·Granted Sep 27, 2005·0 cites·6 claims
- 1034US7352776B1Line terminator unit for a subscriber lineINFINEON TECHNOLOGIES AG·Filed 1999·Granted Apr 1, 2008·12 cites·19 claims
- 1128US5969567ACircuit configuration for line adaptation and echo suppressionSIEMENS AG·Filed 1997·Granted Oct 19, 1999·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →