Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Randall Mathis — 2 Patents

LILiebert: 2 patents #45 of 182Top 25%
Columbus, OH: #1,463 of 3,880 inventorsTop 40%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Randall Mathis has been granted 2 US patents while listed as an inventor at Liebert. The first was granted in 2004 and the most recent in April 2005. Randall Mathis ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Randall Mathis in Columbus, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6881898 Remote distribution cabinet Robert E. Baker, Michael Harper, James K. Martin 2005-04-19
6754066 UPS cabinet and method of assembly Kylam D. Doan, Ron Williams, James K. Martin, Mike Harper 2004-06-22