Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Scott E. Dempsey — 1 Patent

LYLydall: 1 patents #15 of 62Top 25%
Doylestown, PA: #605 of 956 inventorsTop 65%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Scott E. Dempsey has been granted 1 US patent while listed as an inventor at Lydall. All of these patents were granted in 2001. Scott E. Dempsey ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Scott E. Dempsey in Doylestown, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6271156 Fire-resistant core for a combustible fire-rated panel James R. Gleason, John E. Minnick, Philip J. Chadderdon 2001-08-07 $1,918,000