Wolfram Frank

SG Sram Deutschland Gmbh: 1 patents #2 of 5Top 40%

📍 Bamberg, DE: #8 of 25 inventorsTop 35%

Overall (2011): #129,283 of 364,097Top 40%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8047956	Bicycle multi-speed hub	—	2011-11-01