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

Corey R. Kostman

Troy, KS: #1 of 2 inventorsTop 50%
Kansas: #4,268 of 12,005 inventorsTop 40%
Overall (All Time): #1,808,838 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11661757 Demolition tool 2023-05-30
10603776 Demolition tool 2020-03-31