JH

Jean-Luc Hoffmann

PR Pechiney Rhenalu: 2 patents #1 of 11Top 10%
📍 Moirans, FR: #1 of 2 inventorsTop 50%
Overall (2002): #59,681 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6451453 Aluminum alloy strip or tube for the manufacture of brazed heat exchangers Jean-Claude Kucza, Ravi Shahani, Bruce Morere 2002-09-17
6444059 Product for a welded construction made of AlMgMn alloy having improved mechanical strength Guy-Michel Raynaud, Laurent Cottignies, Georges Pillet 2002-09-03