Inventor

HADJ-RABAH SMAIL

FR3 patents

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

PFEIFFER VACUUM

1 patent

US10634577B2Apr 28, 2020

Leak detection module and method for checking the seal-tightness of an object to be tested by tracer gas

PFEIFFER VACUUM1 citations52

ADIXEN VACUUM PRODUCTS

1 patent

US9841345B2Dec 12, 2017

Detection method and facility for checking sealed products for leaks

ADIXEN VACUUM PRODUCTS1 citations42

BOUNOUAR JULIEN

1 patent

US8462335B2Jun 11, 2013

System for analyzing a low-pressure gas by optical emission spectroscopy

BOUNOUAR JULIEN1 citations40