Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles M. Stack — 1 Patent

BSBea Systems: 1 patents #203 of 346Top 60%
Cleveland, OH: #952 of 1,781 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
Charles M. Stack has been granted 1 US patent while listed as an inventor at Bea Systems. All of these patents were granted in 2010. Charles M. Stack ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles M. Stack in Cleveland, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7698569 Data object identification, tracking, filtering and monitoring using data object fingerprints Randy B. Beiter, David S. Keyes, Sashi Kolli 2010-04-13