ED

Eugen Dumitrescu

TG Trioptics Gmbh: 1 patents #2 of 7Top 30%
📍 Wedel, DE: #1 of 4 inventorsTop 25%
Overall (2018): #423,575 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9863844 Measurement of the positions of centres of curvature of optical surfaces of a single or multi-lens optical system Naoji Oya, Aiko Ruprecht 2018-01-09