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Uwe Koch

RGRitter-Pen Gmbh: 2 patents #2 of 2Top 100%

Neckartenzlingen, DE: #2 of 19 inventorsTop 15%

Overall (2011): #60,075 of 364,097Top 20%

2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D647966	Ballpoint pen	—	2011-11-01
D646717	Ballpoint pen	—	2011-10-11