Inventor

LEDRAPPIER FLORENT

FR7 patents

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

TECHNETICS GROUP LLC

2 patents

US11754185B1Sep 12, 2023

Metal O-ring seal

TECHNETICS GROUP LLC6 citations79

US12196318B1Jan 14, 2025

Metal O-ring seal

TECHNETICS GROUP LLC0 citations56

MAURIN-PERRIER PHILIPPE

2 patents

US8859078B2Oct 14, 2014

Friction piece in a lubricated medium, working at contact pressures higher than 200 MPa

MAURIN-PERRIER PHILIPPE8 citations76

US8722197B2May 13, 2014

Sliding mating part in lubricated regime, coated by a thin film

MAURIN-PERRIER PHILIPPE3 citations57

COMMISSARIAT ENERGIE ATOMIQUE

2 patents

US10428959B2Oct 1, 2019

Assembly for compressing a ball valve seat

COMMISSARIAT ENERGIE ATOMIQUE1 citations58

US11821517B2Nov 21, 2023

Metal seal comprising a textured outer sealing layer

COMMISSARIAT ENERGIE ATOMIQUE0 citations50

RICOT JEAN-YVES

1 patent

US8594266B2Nov 26, 2013

Method for securing and confining the gasket plane of a vessel of a nuclear reactor and a gasket for applying this method

RICOT JEAN-YVES0 citations25