One of the leading global lithium–ion battery technologists of his generation, Per not only has many seminal battery patent filings himself, but has also led and managed the development of a battery patent portfolio of more than 150 patent filings. An effective CTO and leader of global engineering and R&D divisions, Per is equally comfortable explaining the newest technologies he has developed or leading a team productizing these inventions. Per holds an M.Sc. in Engineering Physics and a Ph.D. in Inorganic Chemistry from Uppsala University, Sweden. He served as a Post-Doctoral Fellow in Materials Science and Engineering at MIT, Cambridge, MA.