Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CB

Charles E. Van Buren

GE: 1 patents #19,878 of 36,430Top 55%
Schenectady, NY: #907 of 1,353 inventorsTop 70%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,024,273 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4551436 Fabrication of small dense silicon carbide spheres Curtis Alan Johnson, Gary M. Renlund, Svante Prochazka 1985-11-05