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

Ruediger Wolff — 4 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
BCBasf Mobile Emissions Catalysts: 1 patents #32 of 81Top 40%
Nienburg/Weser, DE: #3 of 13 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ruediger Wolff 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 June 2025. Ruediger Wolff ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ruediger Wolff in Nienburg/Weser, DE.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12330141 Selective catalytic reduction suspension Edgar Viktor Huennekes, Petra CORDES, Jan Martin Becker, Joseph A. Patchett, Nicholas MCGUIRE +2 more 2025-06-17
12012885 SCR catalyst for the treatment of an exhaust gas of a diesel engine Edgar Viktor Huennekes, Kevin BEARD, Petra CORDES, Jan Martin Becker 2024-06-18
8858904 Catalyzed soot filter Alfred Punke, Gerd Grubert, Yuejin Li, Stanley Roth, Torsten W. Müller-Stach +3 more 2014-10-14
8524182 Catalyzed soot filter with layered design Gerd Grubert, Alfred Punke, Torsten Neubauer, Stanley Roth, Yuejin Li +2 more 2013-09-03