Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TK

Timothy Alan Knell

CECerdec: 2 patents #3 of 9Top 35%
McMurray, PA: #30 of 178 inventorsTop 20%
Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,167,858 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10669434 Corrosion resistant coatings for metal surfaces Robert A. Walde 2020-06-02
6238847 Laser marking method and apparatus Enos A. Axtell, III, David C. Kapp, Miroslav Novotny, George E. Sakoske 2001-05-29
5411768 Thermoplastic/thermoset table coatings or inks for glass ceramic and other hard surfaces Gilbert B. Burkhart, III 1995-05-02
5346933 Thermoplastic/thermosettable coatings or inks for glass, ceramic and other hard surfaces 1994-09-13