Inventor · disambiguated record
Roland Spiegler
Also filed as: SPIEGLER ROLAND
2 granted patents·67 citations·filing 1994–1996
66Inventor score
Files withGOLDSCHMIDT AG TH2
Top patents by PatentIndex Score
2 records- 0170US5804099APolysiloxane-polyoxyethylene-polyoxypropylene triblock copolymers and defoaming compounds containing themGOLDSCHMIDT AG TH·Filed 1996·Granted Sep 8, 1998·39 cites·5 claims
- 0270US5613988AUse of organofunctionally modified polysiloxanes for defoaming dieselGOLDSCHMIDT AG TH·Filed 1994·Granted Mar 25, 1997·28 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →