William C. Koch

UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%

📍 North Freedom, WI: #3 of 6 inventorsTop 50%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,272,594 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5659915	Off gas film cooler cleaner	Hardip S. Dhingra, David C. Burns	1997-08-26
5052939	Utility protector	—	1991-10-01