Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas S. Lancsek — 6 Patents

STSurface Tech: 6 patents #4 of 25Top 20%
Levittown, PA: #67 of 461 inventorsTop 15%
Pennsylvania: #13,718 of 74,527 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Thomas S. Lancsek has been granted 6 US patents while listed as an inventor at Surface Tech. The first was granted in 1989 and the most recent in August 2015. Thomas S. Lancsek ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Thomas S. Lancsek in Levittown, PA, US.

Patents per Year

Patents granted per year, 1989 to 2015Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891991: 1 patents19911996: 1 patents19962010: 1 patents20102013: 1 patents20132015: 1 patents2015

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9096924 Composite PTFE plating Michael David Feldstein 2015-08-04
8598260 Composite PTFE plating Michael David Feldstein 2013-12-03
7744685 Composite electroless plating Michael David Feldstein 2010-06-29
5480477 Cobalt as a stabilizer in electroless plating formulations Nathan Feldstein 1996-01-02 $14,187,000
5006367 Electroless coating method 1991-04-09 $18,159,000
4859494 Method and article having electroless metal plating 1989-08-22 $4,713,000