HP

Hélène PORTHAULT

CEA: 4 patents #1,058 of 7,956Top 15%
CN CNRS: 1 patents #3,857 of 11,908Top 35%
📍 Échirolles, FR: #55 of 250 inventorsTop 25%
Overall (All Time): #1,151,928 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10916804 Method for fabricating an electrochemical device and electrochemical device Marie Josephe Vanessa ARMEL 2021-02-09
9972827 Method for producing 3D-structured thin films Frederic Le Cras, Sylvain Franger 2018-05-15
9882232 Cable-type battery and method for fabricating a cable-type battery Sami Oukassi 2018-01-30
9876219 Method for performing enrichment of an electrode of an electrochemical device with ionic species Steve Martin, Sylvain Poulet 2018-01-23