Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darren Rees — 2 Patents in 2017

Basf Se: 1 patents #446 of 1,433Top 35%
The Procter & Gamble: 1 patents #492 of 1,142Top 45%
Newcastle upon Tyne, GB: #3 of 26 inventorsTop 15%
Overall (2017): #159,215 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9738754 Alkoxylated polyethyeneimine with a low melting point Sophia Ebert, Björn Ludolph, Frank Huelskoetter, Kevin Patrick Christmas, Stefano Scialla +2 more 2017-08-22
9550965 Cleaning compositions containing a polyetheramine Frank Hulskotter, Kevin Patrick Christmas, Stefano Scialla, Brian Joseph Loughnane, Amy Eichstadt Waun +5 more 2017-01-24 $52,150,000