PG

Patrick Grain

AI Aerospatiale Societe Nationale Industrielle: 2 patents #99 of 693Top 15%
📍 Guyancourt, FR: #38 of 173 inventorsTop 25%
Overall (All Time): #2,253,639 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5965957 Switching apparatus, in particular for systems under test Jean-François Bourgeois, Jean-Louis Lach, Patrick Petit 1999-10-12
5428560 Simulator, in particular of thermal batteries Serge Leon, Serge Bard 1995-06-27