US

Uwe Stapperfenne

EG Evonik Degussa Gmbh: 4 patents #305 of 1,853Top 20%
DA Degussa Ag: 1 patents #925 of 2,007Top 50%
📍 Uerdingen, DE: #15 of 53 inventorsTop 30%
Overall (All Time): #979,531 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10428193 Polyurethane prepregs with controllable tack Marina-Elena Schmidt, Tobias Gutmann, Christina Cron, Sandra Reemers 2019-10-01
10245789 Hybrid component part comprising a local stiffening composed of a two-stage-crosslinked polyurethane-based fibre composite material Christina Cron, Marina-Elena Schmidt, Tobias Gutmann, Sandra Reemers, Leif Ickert 2019-04-02
9902095 Production of fibre composite component part based on steel and polyurethane Sandra Reemers, Markus Hallack 2018-02-27
9902096 Production of fibre composite component part based on aluminium and polyurethane Sandra Reemers, Markus Hallack 2018-02-27
7198849 Solvent-containing coating compositions Giselher Franzmann, Doris Faber 2007-04-03