RK

Robert Koehli

AK Andreas Stihl Ag & Co. Kg: 4 patents #163 of 807Top 25%
📍 Winnenden, DE: #92 of 380 inventorsTop 25%
Overall (All Time): #1,105,127 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11976587 Two-stroke engine and method for operating a two-stroke engine Tilman Seidel, Jan Pawlowski, Tobias Deigendesch 2024-05-07
11952937 Two-stroke engine Michael Grether, Richard Wirt, Bernd Engel 2024-04-09
11773767 Two-stroke engine and method for operating a two-stroke engine Tilman Seidel, Jan Pawlowski, Tobias Deigendesch 2023-10-03
10704510 Handheld work apparatus Guenter Wolf, Ulrich Kapinsky, Matthias Maier 2020-07-07