JL

Jean-Marie Letoffe

EF Elf Antar France: 2 patents #16 of 104Top 20%
IP Institut Francais Du Petrole: 1 patents #889 of 1,676Top 55%
📍 Décines-Charpieu, FR: #4 of 17 inventorsTop 25%
Overall (All Time): #1,614,264 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6347884 Method and device for determining the stability of a water-hydrocarbon emulsion Yan Faure, Philippe Schulz 2002-02-19
6076961 Method and device for determining the low-temperature stability of a hydrocarbon mixture Pierre Claudy, Yann Faure, Catherine Mallet, Despina Vassilakis 2000-06-20
4925314 Device for detecting a thermal phenomenon occurring in a product Pierre Claudy, Jean-Claude Commercon 1990-05-15