Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JT

John G. Toth — 1 Patent

CCCoretech Co.: 1 patents #8 of 21Top 40%
Vandalia, OH: #143 of 276 inventorsTop 55%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John G. Toth has been granted 1 US patent while listed as an inventor at Coretech Co.. All of these patents were granted in 2001. John G. Toth ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John G. Toth in Vandalia, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6221289 Method of making ceramic elements to be sintered and binder compositions therefor James E. Corbett, Arvid Wegenek 2001-04-24