Inventor

SPERBER ROLF

DE3 patents

⚠️ This page may combine multiple inventors who share the name “SPERBER ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIMLER BENZ AG

1 patent

US5547057AAug 20, 1996

Change-speed gearbox shift device

DAIMLER BENZ AG15 citations65

RHEIN CHEMIE RHEINAU GMBH

1 patent

US10239827B2Mar 26, 2019

Bis[3-isopropenyl-α,α-dimethylbenzyl]carbodiimide, production methods, and use of said compound

RHEIN CHEMIE RHEINAU GMBH0 citations45

LANXESS DEUTSCHLAND GMBH

1 patent

US10351652B2Jul 16, 2019

Method for the synthesis of polymer carbodiimides with added cesium salts, polymer carbodiimides, and use thereof

LANXESS DEUTSCHLAND GMBH0 citations36