YL

Yves Lehmann

SF Saint-Gobain Glass France: 1 patents #566 of 1,055Top 55%
📍 Liernu, BE: #4 of 5 inventorsTop 80%
Overall (All Time): #3,403,102 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7306833 Structure for thermochromic glazing having a substance contained between two glass substrates Dorothee Martin, Frank Marandon, Jean-Louis Bonnet, Rino Messere 2007-12-11