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

Mark Dewald — 1 Patent

SSS.P.C.M. Sa: 1 patents #40 of 84Top 50%
Lakeway, TX: #74 of 108 inventorsTop 70%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark Dewald has been granted 1 US patent while listed as an inventor at S.P.C.M. Sa. All of these patents were granted in 2012. Mark Dewald ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark Dewald in Lakeway, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8088347 Process for recovering copper sulphide from copper bearing ores by froth flotation Daniel Canady 2012-01-03