JL

Jean-Paul Lefebvre

RR Regie Nationale Des Usines Renault: 1 patents #75 of 299Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,991,279 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4573126 Process and device for measuring the state of charge of an electrochemical generator while operating Thierry Pedron 1986-02-25