Inventor

DONZEL ALAIN

FR3 patents

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

AIR LIQUIDE

2 patents

US8370088B2Feb 5, 2013

Method for the real-time determination of the filling level of a cryogenic tank

AIR LIQUIDE22 citations88

US7933724B2Apr 26, 2011

Method of tracking the performance of an industrial appliance

AIR LIQUIDE1 citations46

PARABOL TECHNOLOGIES S A

1 patent

US7229594B2Jun 12, 2007

Device for dispensing accurately-controlled small doses of liquid

PARABOL TECHNOLOGIES S A14 citations77