RH

Roger Hofer

PS Philip Morris Products S.A.: 1 patents #20 of 69Top 30%
📍 Peseux, CH: #1 of 5 inventorsTop 20%
Overall (2017): #263,740 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9717271 Filter segment comprising an acetate salt and glycerine Celine Gambs, Irfan Gunduz, Ping Li 2017-08-01