Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas L. Davisson — 7 Patents

NONovelis: 4 patents #59 of 284Top 25%
ALAlcan International Limited: 2 patents #142 of 522Top 30%
Aurora, IL: #160 of 1,049 inventorsTop 20%
Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #732,687 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9719156 Aluminum fin alloy and method of making the same Andrew D. Howells, Kevin Michael Gatenby, Pierre Henri Marois, Fred Perdriset 2017-08-01
8349470 Clad metal sheet and heat exchanger tubing etc. made therefrom Pierre Henri Marois, Kevin Michael Gatenby, Andrew D. Howells, Ian D. Smith 2013-01-08
7547463 Method of imparting non-stick property to metal surface Sadashiv Nadkarni 2009-06-16
7172664 Method of making aluminum foil for fins Luc Montgrain, Sadashiv Nadkarni 2007-02-06
6533877 Process of manufacturing high strength aluminum foil Luc Montgrain, Sadashiv Nadkarni 2003-03-18
6350532 Aluminum alloy composition and method of manufacture Luc Montgrain, Daniel Pulliam, Sadashiv Nadkarni 2002-02-26
5618358 Aluminum alloy composition and methods of manufacture Sadashiv Nadkarni, Douglas N. Reesor 1997-04-08