Donald G. McDonald

UC US Dept of Commerce: 1 patents #324 of 1,030Top 35%

📍 Boulder, CO: #2,328 of 5,018 inventorsTop 50%

🗺 Colorado: #17,029 of 40,980 inventorsTop 45%

Overall (All Time): #2,333,293 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4869598	Temperature-sensitive multiple-layer thin film superconducting device	—	1989-09-26
4638257	Amplification by a phase locked array of Josephson junctions	—	1987-01-20