Inventor

LEDER CHRISTIAN

DE2 patents

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

PERI GMBH

1 patent

US9920541B2Mar 20, 2018

Scaffolding pipe of a structural scaffolding system and scaffolding element

PERI GMBH2 citations59

SIEMENS AG

1 patent

US5996399ADec 7, 1999

Method of using a test liquid for checking the efficiency of electrical power station components

SIEMENS AG0 citations39