ER

Ernst-Jurgen Richter

📍 Aachen, DE: #1,006 of 2,680 inventorsTop 40%
Overall (All Time): #2,325,672 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4950161 Assembly for connecting a crown part to an implant — 1990-08-21
4631031 Artificial dental prosthesis — 1986-12-23