HZ

Helmut Zimmermann

AK Andreas Stihl Ag & Co. Kg: 2 patents #4 of 52Top 8%
📍 Winnenden, DE: #5 of 26 inventorsTop 20%
Overall (2018): #145,006 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10144146 Work device Benjamin Frey, Klaus-Martin Uhl 2018-12-04
9855672 Handheld work apparatus Carel Karrar, Benjamin Frey 2018-01-02