Inventor
BENZ VOLKER
DE10 patents
Patents
10 patentsUS6692824B2Feb 17, 2004
Infrared-reflecting bodies
ROEHM GMBH101 citations97
US5870233AFeb 9, 1999
Process for manufacture of fresnel lenses
ROEHM GMBH58 citations94
US6773255B2Aug 10, 2004
Plastic composites made from incompatible plastics
ROEHM GMBH14 citations91
US5656209AAug 12, 1997
Process for manufacture of Fresnel lenses
ROEHM GMBH42 citations91
US6424406B1Jul 23, 2002
Optical diffuser plates
ROEHM GMBH37 citations90
US5700566ADec 23, 1997
Heat resistant composite laminate
ROEHM GMBH22 citations90
US6420646B2Jul 16, 2002
Photovoltaic element
ROEHM GMBH25 citations86
US6110561AAug 29, 2000
Break-resistant multiribbed plate of polymethyl methacrylate
ROEHM GMBH11 citations73
US6280671B1Aug 28, 2001
Process for preparing multilayer plastic composites of incompatible plastics
ROEHM GMBH9 citations72
US6828009B2Dec 7, 2004
Plastic composites and process for their manufacture
ROEHM GMBH9 citations69