Inventor

KUEHN GERHARD

DD2 patents

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

UNWELTSCHUTZBERATUNG UND TECHN

1 patent

US5434421AJul 18, 1995

Process and device for treating particulate material with electron beams

UNWELTSCHUTZBERATUNG UND TECHN32 citations83

JENOPTIK JENA GMBH

1 patent

US4735487AApr 5, 1988

Optical apparatus for analyzing two-dimensional input objects

JENOPTIK JENA GMBH15 citations69