Inventor

PIFFARD YVES

FR4 patents

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

CENTRE NAT RECH SCIENT

2 patents

US7723610B2May 25, 2010

Titanium oxide-based sol-gel polymer

CENTRE NAT RECH SCIENT0 citations45

US7524482B2Apr 28, 2009

Titanium oxide-based sol-gel polymer

CENTRE NAT RECH SCIENT0 citations45

INST NAT POLYTECH GRENOBLE

1 patent

US7956095B2Jun 7, 2011

Extrusion of a thermoplastic polymer bearing acid ionic groupings

INST NAT POLYTECH GRENOBLE2 citations56

ELECTRICITE DE FRANCE

1 patent

US9601794B2Mar 21, 2017

Electrochemical device comprising a proton-conducting ceramic electrolyte

ELECTRICITE DE FRANCE0 citations47