SZ

Stephan Zielberg

PG Pierburg Gmbh: 2 patents #1 of 20Top 5%
📍 Bochum, DE: #14 of 90 inventorsTop 20%
Overall (2019): #117,152 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10508650 Coolant pump for an internal combustion engine Andreas Burger, Michael-Thomas Benra, STEFAN ROTHGANG, Michael Becker 2019-12-17
10385764 Turbocharger with a waste gate valve Martin Nowak, Michael-Thomas Benra, Sven Nigrin 2019-08-20