Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Forthmann — 5 Patents

Robert Bosch Gmbh: 5 patents #3,563 of 19,740Top 20%
Ludwigsburg, DE: #195 of 925 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Stefan Forthmann has been granted 5 US patents while listed as an inventor at Robert Bosch Gmbh. The first was granted in 2006 and the most recent in August 2011. Stefan Forthmann ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Stefan Forthmann in Ludwigsburg, DE.

Patents per Year

Patents granted per year, 2006 to 2011Bar chart with a peak of 2 patents in 2006.peak 22006: 2 patents20062010: 1 patents20102011: 2 patents2011

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7992376 Method for metering a fuel into an exhaust duct of an internal combustion engine and a device for implementing the method Carsten Becker, Joerg Frauhammer, Andreas Fritsch, Stefan Motz 2011-08-09
7971429 Procedure for the regeneration of a particle filter and for the desulphurization of an NOx storage catalytic converter Frank Schweizer, Stefan Scherer 2011-07-05
7831373 Method for operating an internal combustion engine and device for implementing the method 2010-11-09
7127882 Method and controller for exhaust gas temperature control Andreas Pfaeffle, Marcel Wuest, Dirk Samuelsen, Michael Kolitsch, Andreas Fritsch 2006-10-31 $3,239,000
7128065 Method and device for controlling an internal combustion engine Wolfram Gerwing 2006-10-31 $3,239,000