CZ

Christian Ziemens

PG Putzmeister Engineering Gmbh: 4 patents #12 of 93Top 15%
📍 Grötzingen, DE: #5 of 11 inventorsTop 50%
Overall (All Time): #1,092,726 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12392147 Mobile concrete pump Michaela Schuerholz, Gerald Reichenbach, Tobias Huth 2025-08-19
12149076 Energy supply device and construction machine Rolf Wirfs, Georg Dielmann, Johannes Demling, Sebastian Kerner, Werner TAUSCH 2024-11-19
11761464 Method for controlling the movement of a boom, and work machine Francisco Martin Brugué 2023-09-19
11434936 Hydraulic system and method for controlling a hydraulic system 2022-09-06