WW

Wilhelm Wopker

RF Roehm Gmbh Chemische Fabrik: 4 patents #16 of 134Top 15%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
📍 Emmelshausen, DE: #24 of 164 inventorsTop 15%
Overall (All Time): #889,102 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5700566 Heat resistant composite laminate Michael Muller, Volker Benz, Uwe Numrich, Horst Puhler 1997-12-23
5473019 Method of manufacturing monodisperse poly(meth)acrylate particles Werner Siol, Erwin Felger, Markus Parusel 1995-12-05
5458975 Method of manufacturing monodisperse poly (meth) acrylate particles Werner Siol, Erwin Felger, Markus Parusel 1995-10-17
5451650 Method of manufacturing monodisperse poly(meth)acrylate particles Werner Siol, Erwin Felger, Markus Parusel 1995-09-19
4585818 Flame retardant polymethyl methacrylate molding compound Karl A. Jung, Karl-Heinz Jakob, Manfred Munzer 1986-04-29
4513118 Emulsion polymers for modifying impact strength Norbert Suetterlin, Peter J. Arndt, Ernst Heil, Werner Siol, Willi Tilch 1985-04-23