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

Peter Schlemmer — 5 Patents

Basf Se: 5 patents #3,244 of 13,826Top 25%
Eisenberg, DE: #12 of 60 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Peter Schlemmer has been granted 5 US patents while listed as an inventor at Basf Se. The first was granted in 2006 and the most recent in August 2011. Peter Schlemmer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Peter Schlemmer in Eisenberg, DE.

Patents per Year

Patents granted per year, 2006 to 2011Bar chart with a peak of 2 patents in 2006.peak 22006: 2 patents20062009: 2 patents20092011: 1 patents2011

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7999120 Process for continuously removing a target product X in the form of fine crystals Jorg Heilek, Ulrich Hammon, Klaus Joachim Müller-Engel 2011-08-16
7575932 Method for monitoring and ensuring the safety of exothermic reactions Ulrich Nieken, Jobst Rüdiger von Watzdorf, Jochen Keßler, Christina Benthack, Hubertus Kroner +1 more 2009-08-18
7488845 Method for the safe operation of a gas-phase partial oxidation Claus Hechler 2009-02-10
7115775 Method and device for the two-step production of acrylic acid Thomas Buschulte, Volker Diehl, Bernd Hagen, Volker Huth, Wolfgang Kasten +1 more 2006-10-03 $725,000
7074955 Safe operation of a continuous heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound Ulrich Hammon, Jochen Meschke, Ulrich Rauh, Klaus Joachim Müller-Engel, Volker Schliephake 2006-07-11 $299,000