RF

RONALD FENNIS

SA Siemens Aktiengesellschaft: 1 patents #393 of 1,569Top 30%
📍 Winterswijk, NL: #1 of 7 inventorsTop 15%
Overall (2018): #261,261 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9982408 Gear pair for a lifting vessel Frans Hulshof 2018-05-29