Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Tschirlig — 1 Patent

RORobern: 1 patents #15 of 18Top 85%
Uniontown, PA: #65 of 137 inventorsTop 50%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William Tschirlig has been granted 1 US patent while listed as an inventor at Robern. All of these patents were granted in 2001. William Tschirlig ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Tschirlig in Uniontown, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6276648 Support assembly for supporting a fixture on a wall Howard S. Katz 2001-08-21