KE

Karl Erny

IA Inventio Ag: 1 patents #26 of 92Top 30%
📍 Weinfelden, CH: #2 of 7 inventorsTop 30%
Overall (2017): #356,109 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9650229 Aligning shaft doors of an elevator Hans Kocher 2017-05-16