Inventor

MAIER LEONHARD

DE4 patents

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

ROEHM GMBH

2 patents

US4316934AFeb 23, 1982

Method for making laminates comprising a hard foam layer and a fiber-reinforced synthetic resin layer

ROEHM GMBH32 citations88

US6655001B1Dec 2, 2003

Process for a diaphragm for electroacoustic transducers

ROEHM GMBH5 citations59

SCHERBLE JONAS

1 patent

US8722751B2May 13, 2014

Thermostable microporous polymethacrylimide foams

SCHERBLE JONAS10 citations75

GREFENSTEIN ACHIM

1 patent

US9238315B2Jan 19, 2016

Rigid film having high puncture resistance and tear propagation resistance

GREFENSTEIN ACHIM0 citations36