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

Mark Schack — 1 Patent

COConvault: 1 patents #3 of 8Top 40%
Gilbert, AZ: #1,092 of 1,739 inventorsTop 65%
Arizona: #18,529 of 32,909 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark Schack has been granted 1 US patent while listed as an inventor at Convault. All of these patents were granted in 1997. Mark Schack ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark Schack in Gilbert, AZ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D387847 Cylindrical storage tank David C. Wadlington, G. Clinton Brookhart, Jr., David P. Harris, Thomas R. Lindquist 1997-12-16