KD

Klaus Dorawa

SH Stryker European Holdings: 2 patents #15 of 141Top 15%
WA Woodwelding Ag: 1 patents #13 of 17Top 80%
Overall (2017): #132,395 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9668798 Sonic screw Helge Giersch, Philipp Seiler, Jörg Mayer 2017-06-06
9662159 Ultrasonic handpiece Manuel Schwager, Marcel Aeschlimann, Philipp Seiler 2017-05-30