Inventor

BERTRAND CLAUDE

FR11 patents

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

CENTRE NAT RECH SCIENT

2 patents

US4626191ADec 2, 1986

Method of controlling a combustion flame and a microphonic probe allowing the application of the method

CENTRE NAT RECH SCIENT2 citations61

US4538979ASep 3, 1985

Method of controlling a combustion flame

CENTRE NAT RECH SCIENT4 citations61

RHONE POULENC SANTE

2 patents

US4849417AJul 18, 1989

Acetylsalicylic acid derivative and pharmaceutical composition thereof

RHONE POULENC SANTE4 citations60

US4764637AAug 16, 1988

Hydrated magnesium acetylsalicylate/urea complex preparation

RHONE POULENC SANTE1 citations49

GUITEL ETIENNE MOBILOR

1 patent

US5450650ASep 19, 1995

Pivoting castor with directional locking

GUITEL ETIENNE MOBILOR27 citations86

MERLIN GERIN

1 patent

US4549242AOct 22, 1985

Molded case circuit breaker with cooling and protection for the static tripping unit

MERLIN GERIN10 citations68

IFP ENERGIES NOW

1 patent

US10260316B2Apr 16, 2019

Facility for monitoring geological gas storage sites

IFP ENERGIES NOW4 citations65

RHONE POULENC RORER SA

1 patent

US5426215AJun 20, 1995

Process for converting [R(-)-2(3-benzoylphenyl)-propionic acid to the S(+) isomer]

RHONE POULENC RORER SA5 citations59

CIE GENERALE DES MATIERES NUCLEAIRES

1 patent

USD332057SDec 29, 1992

Radon detector

CIE GENERALE DES MATIERES NUCLEAIRES3 citations52

BERTRAND CLAUDE

1 patent

US12558278B2Feb 24, 2026

Assembly for translational movement of wheelchair wheels for persons with motor disabilities

BERTRAND CLAUDE0 citations35

CALUDE SARL

1 patent

US10508045B2Dec 17, 2019

Process and composition for converting liquid hydrocarbons and fatty substances to solid form, devices for implementing this process and manufacturing this composition, and the use thereof for environmental remediation

CALUDE SARL0 citations23