Inventor · disambiguated record
Wilfried Bien
Also filed as: BIEN WILFRIED
2 granted patents·4 pending applications·5 citations·filing 2002–2005
49Inventor score
Top patents by PatentIndex Score
6 records- 0158US8183494B2Method for connecting a sheet metal component, such as a pipe, to a cast metal component, such as a housing port, in particular for an exhaust systemBIEN WILFRIED·Filed 2005·Granted May 22, 2012·3 cites·8 claims
- 0239US7343678B2Method and device for production of a hollow sectionDAIMLER AG·Filed 2004·Granted Mar 18, 2008·2 cites·12 claims
- 0334US2006013746A1Exhaust systemDAIMLER CHRYSLER AG·Filed 2005·Application pending·0 cites
- 0433US2005183414A1Exhaust manifoldFiled 2004·Application pending·0 cites
- 0531US2005028366A1Method for producing a branch pipeFiled 2002·Application pending·0 cites
- 0630US2006279047A1Flange arrangement of an engine cylinder head and a method for producing the flange arrangementBIEN WILFRIED·Filed 2004·Application pending·0 cites
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