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USPTO Patent Rankings Data through Sept 30, 2025
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Helmut Walz — 3 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
Ludwigshafen, DE: #775 of 1,722 inventorsTop 50%
Overall (All Time): #1,601,383 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6969777 Method for the hydroformylation of olefins comprising 2 to 8 carbon atoms Willi Schönmann, Rolf Muller, Roland Krokoszinski 2005-11-29
6765119 Method of producing saturated C3-C20-alcohols Herwig Hoffmann, Michael Roper, Heinrich-Josef Blankertz, Max Strohmeyer, Helmut Zinke-Allmang 2004-07-20
4778929 Continuous hydroformylation of olefinically unsaturated compounds Peter Zehner, Herwig Hoffmann, Wolfgang Richter, Dieter Stuetzer, Max Strohmeyer +1 more 1988-10-18