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

Markus Hansch — 4 Patents in 2016

Basf Se: 2 patents #184 of 1,519Top 15%
WGWintershall Holding Gmbh: 1 patents #9 of 24Top 40%
Speyer, DE: #3 of 52 inventorsTop 6%
Overall (2016): #39,143 of 481,213Top 9%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9475743 Process for the preparation of substituted TRIS(2-hydroxyphenyl)methane Fabien Jean Brand, Peter Hänggi, Michèle Gerster 2016-10-25
9458401 Use of substituted ureas or urethanes for improvement of the use properties of mineral and synthetic nonaqueous industrial fluids Jan Strittmatter, Karl Haeberle, Wolfgang Grabarse, Ivette Garcia Castro, Irene Troetsch-Schaller +3 more 2016-10-04
9428432 Derivatives of tris(2-hydroxyphenyl)methanes, preparation thereof and use thereof for mineral oil production Sophie Maitro-Vogel, Roman Benedikt Raether 2016-08-30
9359570 Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive Arno Lange, Harald Boehnke, Wolfgang Grabarse, Hannah Maria Koenig, Ludwig Voelkel +1 more 2016-06-07