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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Thummer — 4 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
WGWintershall Holding Gmbh: 2 patents #16 of 87Top 20%
Mannheim, DE: #616 of 2,026 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Thummer has been granted 4 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in September 2015. Robert Thummer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Thummer in Mannheim, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9127260 Synthetic phytase variants Stefan Haefner, Annegret Welzel 2015-09-08
8973655 Multistage process for producing mineral oil using microorganisms Vladimir Stehle, Rajan Hollmann 2015-03-10
8826976 Multistage process for producing mineral oil using microorganisms Vladimir Stehle, Rajan Hollmann 2014-09-09
8557555 Synthetic phytase variants Stefan Haefner, Annegret Welzel 2013-10-15