JV

Johan Vangrieken

TC Tenneco Automotive Operating Company: 1 patents #5 of 13Top 40%
📍 Heusden-Zolder, BE: #1 of 3 inventorsTop 35%
Overall (2005): #167,679 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6886670 Extra support land for valve disc David Holiviers, Dirk De Gronckel 2005-05-03