PR

Philippe Roehr

CE Celes: 3 patents #5 of 17Top 30%
US Usinor: 2 patents #21 of 185Top 15%
EF Electricite De France: 1 patents #99 of 546Top 20%
EN Electricite De France - Service National: 1 patents #36 of 262Top 15%
Overall (All Time): #1,030,073 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7368689 Device for heating by induction of metal strip Remy Klein 2008-05-06
6693264 Vacuum and gas tight enclosure for induction heating system Marc Anderhuber, Jean-Philippe Chaignot, Claude Couffet, Jean Hellegouarc'h, Rene Pierret +4 more 2004-02-17
6498328 Transverse flux induction heating device with magnetic circuit of variable width Marc Anderhuber, Jean-Philippe Chaignot, Claude Couffet, Jean Hellegouarc'h, Bernard Paya +6 more 2002-12-24
6089846 Feed device for a pressure die-casting or injection machine Jean Collot 2000-07-18
5582790 Inductor for induction heating of metal strips Georges C. Ferry, Jean-Louis Peureux, Jean Delassus 1996-12-10