PK

Pierre Fredy KIRCHHOFER

TA Trisa Holding Ag: 1 patents #4 of 13Top 35%
Overall (2019): #310,835 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10470558 Toothbrush with moved elements Christoph Willi, Armin Bartschi, Vivek Patel, Matthew Kwang, Gerhart P. Huy 2019-11-12