Inventor
KETTL RALPH
DE8 patents
⚠️ This page may combine multiple inventors who share the name “KETTL RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMS CHEMIE AG
5 patentsUS6893055B2May 17, 2005
Snap connection for connecting two tube ends
EMS CHEMIE AG73 citations93
US7132141B2Nov 7, 2006
Multilayer polymer hose line or tubing having reduced length variations
EMS CHEMIE AG25 citations92
US8022170B2Sep 20, 2011
Copolyamides
EMS CHEMIE AG34 citations91
US7302936B2Dec 4, 2007
Line system for fluids having volatile components
EMS CHEMIE AG28 citations86
US7151127B2Dec 19, 2006
Use of thermoplastic polyamide molding compositions with reduced formation of solid deposits and/or coverings
EMS CHEMIE AG6 citations62