PC

Patrick Charest

HY Hydro-Quebec: 4 patents #3 of 29Top 15%
SK Showa Denko K.K.: 1 patents #35 of 132Top 30%
📍 Sainte-Julie, CA: #1 of 10 inventorsTop 10%
Overall (2018): #38,268 of 503,207Top 8%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10147978 Electrolyte purification method using calcium carbide, and electrolytes thus obtained Karim Zaghib, Jocelyn Jalbert, Abdelbast Guerfi, Christophe Michot, Michel Gauthier +1 more 2018-12-04
9972865 Rechargeable electrochemical accumulator Karim Zaghib, Michel Perrier, Abdelbast Guerfi, Elizabeth Dupuis 2018-05-15
9905839 Composite electrode material Karim Zaghib, Chiaki Sotowa, Masataka Takeuchi, Abdelbast Guerfi 2018-02-27
9870873 Particles containing a non-conducting or semi-conducting nucleus covered with a hybrid conducting layer, their processes of preparation and uses in electrochemical devices Karim Zaghib, Abdelbast Guerfi, Michel Perrier, Kimio Kinoshita 2018-01-16