Inventor · disambiguated record
Stefan Barkarö
Also filed as: BARKARO STEFAN · BARKAROE STEFAN
10 granted patents·3 pending applications·46 citations·filing 1998–2010
84Inventor score
Top patents by PatentIndex Score
13 records- 0171US6728366B1Signal level adjustment arrangementERICSSON TELEFON AB L M·Filed 2000·Granted Apr 27, 2004·15 cites·2 claims
- 0257US5949224ABuck boost switching regulatorERICSSON TELEFON AB L M·Filed 1998·Granted Sep 7, 1999·26 cites·3 claims
- 0352US6687370B1Method and an arrangement for securing an ADSL connectionERICSSON TELEFON AB L M·Filed 2000·Granted Feb 3, 2004·1 cites·2 claims
- 0439US2004196873A1Method and arrangement for reducing power consumption of a line driverFiled 2002·Application pending·0 cites
- 0538US8588403B2Echo canceling arrangementBARKARO STEFAN·Filed 2010·Granted Nov 19, 2013·0 cites·15 claims
- 0637US7839993B2Echo canceling arrangementLANTIQ DEUTSCHLAND GMBH·Filed 2004·Granted Nov 23, 2010·0 cites·10 claims
- 0735US6407578B2Arrangement for reducing power dissipation in a line driverERICSSON TELEFON AB L M·Filed 2000·Granted Jun 18, 2002·1 cites·17 claims
- 0834US2005286710A1Broadband XDSL transceiverINFINEON TECHNOLOGIES AG·Filed 2005·Application pending·0 cites
- 0929US6625175B1Method and an arrangement for securing an ADSL connectionERICSSON TELEFON AB L M·Filed 1999·Granted Sep 23, 2003·1 cites·4 claims
- 1028US6636605B1Echo and distortion cancellation arrangementERICSSON TELEFON AB L M·Filed 1999·Granted Oct 21, 2003·2 cites·6 claims
- 1128US6542520B1Method and arrangement for securing an ADSL connectionERICSSON TELEFON AB L M·Filed 1999·Granted Apr 1, 2003·0 cites·8 claims
- 1225US2005156664A1Class-D line driver arrangementFiled 2004·Application pending·0 cites
- 1321US6167135AMethod and apparatus for generating a ringing signalERICSSON TELEFON AB L M·Filed 1998·Granted Dec 26, 2000·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →