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Rolf Strothmann — 3 Patents in 2017

Saarburg, DE: #1 of 1 inventorsTop 100%

Overall (2017): #61,748 of 506,227Top 15%

3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9714046	Device, in particular vehicle, intended to be moved by muscle force	—	2017-07-25
9656636	Drive	—	2017-05-23
9540069	Vehicle, particularly a bicycle, comprising an electrical auxiliary drive	—	2017-01-10