FV

Felix Vreden

TK Technische Hochschule Koeln: 1 patents #1 of 4Top 25%
Overall (2020): #473,983 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10807672 Bicycle Michael Johannes Frantzen, Janke Mansel, Jens Opitz 2020-10-20