Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Oliver Hammen — 3 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
LGLinde Gmbh: 2 patents #263 of 1,045Top 30%
Wintersheim, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #1,477,181 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10370310 Method for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation Jan Pablo JOSCH, Georgios Karanikoulis, Claudia Mossbacher, Ulrike Wenning, Anton Wellenhofer +2 more 2019-08-06
9963408 Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation Philipp GRÜNE, Christine Schmitt, Ragavendra Prasad BALEGEDDE RAMACHANDRAN, Jan Pablo JOSCH, Christian Walsdorff 2018-05-08
9957208 Process for preparing 1,3-butadiene from N-butenes by oxidative dehydrogenation Philipp GRÜNE, Rainer ECKRICH, Jan Pablo JOSCH, Christian Walsdorff, Andre Biegner +5 more 2018-05-01