CS

Christian Sperz

KA Ktm Ag: 1 patents #1 of 7Top 15%
📍 Schalchen, AT: #1 of 2 inventorsTop 50%
Overall (2019): #507,559 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10465638 Inlet manifold arrangement for a four-stroke combustion engine David W. Arnold, Roger De Coster, Marco Hubmann, Michael Viertlmayr 2019-11-05