RD

Robert Doppelhammer

📍 Mound, MN: #6 of 22 inventorsTop 30%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #131,693 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6533867 Surface sealing showerhead for vapor deposition reactor having integrated flow diverters — 2003-03-18