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

Mark E. Salemka — 2 Patents

WSWacker Silicones: 2 patents #9 of 38Top 25%
Adrian, MI: #74 of 185 inventorsTop 40%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark E. Salemka has been granted 2 US patents while listed as an inventor at Wacker Silicones. The first was granted in 1990 and the most recent in April 1993. Mark E. Salemka ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark E. Salemka in Adrian, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5205367 Stacker-cutter-weigher Lee R. Andre 1993-04-27
4976091 Method and apparatus for filling tubes James Lorenzen 1990-12-11