P

Inventor

FORTUNATO GERARD

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

ELF FRANCE

3 patents
US4732480AMar 22, 1988

Interferometric device for detecting gas

ELF FRANCE31 citations90
US5007733AApr 16, 1991

Process and device for determining the cloud point of a diesel oil

ELF FRANCE32 citations86
US4718765AJan 12, 1988

Interferometric gas detector

ELF FRANCE4 citations55

ELF AQUITAINE

2 patents
US5040895AAug 20, 1991

Process for the simultaneous detection of several gases in a gaseous mixture, and equipment for using the process

ELF AQUITAINE37 citations90
US5155552AOct 13, 1992

Interferometric device for detecting and measuring the concentration of an absorbing gas, particularly in the infrared

ELF AQUITAINE2 citations60

ANVAR

1 patent
US4320973AMar 23, 1982

Device for interferential spectrometry with selective modulation

ANVAR45 citations85