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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas J. Sovich — 1 Patent

ESEltech Systems: 1 patents #87 of 162Top 55%
Mentor-on-the-Lake, OH: #18 of 29 inventorsTop 65%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas J. Sovich has been granted 1 US patent while listed as an inventor at Eltech Systems. All of these patents were granted in 1990. Thomas J. Sovich ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas J. Sovich in Mentor-on-the-Lake, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4950561 Metal-air battery with easily removable anodes Andrew J. Niksa, Marilyn J. Nikasa, Jay M. Noscal 1990-08-21