GC

George A. Coffinberry

GE: 2 patents #138 of 1,165Top 15%
📍 Sharonville, OH: #14 of 85 inventorsTop 20%
🗺 Ohio: #519 of 4,576 inventorsTop 15%
Overall (1997): #40,234 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5693368 Low temperature chemical vapor deposition method for cleaning substrate and depositing protective coating John Frederick Ackerman, William Randolph Stowell, John Herbert Wood, Adrian M. Beltran 1997-12-02
5680767 Regenerative combustor cooling in a gas turbine engine Ching-Pang Lee, Gary L. Leonard 1997-10-28