VR

Volkmar Rollenbeck

📍 Bochum, DE: #14 of 85 inventorsTop 20%
Overall (2021): #101,080 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D935336 Cyclometer for E-bikes Christian Marx, Georg Lamparth 2021-11-09
D924709 Cyclometer for e-bikes Christian Marx, Georg Lamparth 2021-07-13