Inventor · disambiguated record
Rudiger Dollhopf
Also filed as: DOLLHOPF RUDIGER · DOLLHOPF RUEDIGER
7 granted patents·1 pending application·100 citations·filing 1988–2004
86Inventor score
Top patents by PatentIndex Score
8 records- 0174US4959186AExtrusion process and single-, dual- or multiple-screw extruderRHODIA AG·Filed 1988·Granted Sep 25, 1990·44 cites·17 claims
- 0255US5118267ASpinning pump having an adapter with a radial grooveRHODIA AG RHONE POULENC·Filed 1991·Granted Jun 2, 1992·17 cites·4 claims
- 0352US5035355AMethod for the production of a warp beam, and warp beam so producedRHODIA AG RHONE POULENC·Filed 1989·Granted Jul 30, 1991·10 cites·2 claims
- 0449US5103689ACo-rotating dual outputs twin screw extruder with axial offset pinionsRHODIA AG RHONE POULENC·Filed 1990·Granted Apr 14, 1992·10 cites·11 claims
- 0544US2005126582A2Filter towRHODIA ACETOW GMBH·Filed 2004·Application pending·0 cites
- 0641US5776404AMethod of making multiple width fiber stripRHODIA ACETOW AKTIENGESELLSCHA·Filed 1997·Granted Jul 7, 1998·9 cites·9 claims
- 0739US5860201AMultiple width fiber strip and method and apparatus for its productionRHODIA ACETOW AKTIENGESELLSCHA·Filed 1997·Granted Jan 19, 1999·7 cites·7 claims
- 0832US5683777AMultiple width fiber strip and method and apparatus for its productionRHODIA AG RHONE POULENC·Filed 1995·Granted Nov 4, 1997·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →