Robert Adolph Ackermann

GE: 1 patents #645 of 2,468Top 30%

📍 Schenectady, NY: #69 of 169 inventorsTop 45%

🗺 New York: #2,888 of 9,035 inventorsTop 35%

Overall (2004): #129,637 of 270,089Top 50%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6708503	Vacuum retention method and superconducting machine with vacuum retention	Yu Wang	2004-03-23