BW

Ben Wang

H& Hella Kgaa Hueck &: 1 patents #1 of 30Top 4%
📍 Beijing, CA: #6 of 34 inventorsTop 20%
Overall (1997): #172,711 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5675495 Process for the design of free form reflectors which accounts for manufacturing tolerances Gerhard Biermann, Douglas Kreysar 1997-10-07