DB

Dietrich Birkholz

DR Dresser-Rand: 1 patents #2 of 20Top 10%
📍 Olean, NY: #1 of 6 inventorsTop 20%
🗺 New York: #1,999 of 7,187 inventorsTop 30%
Overall (1997): #50,526 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672047 Adjustable stator vanes for turbomachinery — 1997-09-30