BS

Bertram Stelzer

TG Tenneco Gmbh: 2 patents #48 of 205Top 25%
Overall (All Time): #1,939,694 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10316726 Exhaust-gas module for an internal combustion engine Michael Jerges, Tobias Pfeffer, Vladislav Levun, Pierre Tipner, Marcel Womann 2019-06-11
9957870 Exhaust-gas mixer Joachim Gehrlein, Andreas Lang, Michael Wolf, Christoph Burg 2018-05-01