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

Steven Lichvar — 1 Patent

PMPmc: 1 patents #6 of 15Top 40%
Drifton, PA: #1 of 3 inventorsTop 35%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Steven Lichvar has been granted 1 US patent while listed as an inventor at Pmc. All of these patents were granted in 1995. Steven Lichvar ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Steven Lichvar in Drifton, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5447963 Method for reducing volatile emissions generated during the preparation of foams and fabrication of foam products Michael P. Pcolinsky, Jr., Herman Stone 1995-09-05 $4,220,000