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USPTO Patent Rankings Data through Dec 31, 2025
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Franz-Josef Trompeter — 5 Patents

Robert Bosch Gmbh: 4 patents #4,370 of 19,740Top 25%
Fraunhofer: 1 patents #1,798 of 4,748Top 40%
Aachen, DE: #530 of 2,680 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Franz-Josef Trompeter has been granted 5 US patents while listed as an inventor at Robert Bosch Gmbh. The first was granted in 2002 and the most recent in February 2014. Franz-Josef Trompeter ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Franz-Josef Trompeter in Aachen, DE.

Patents per Year

Patents granted per year, 2002 to 2014Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022009: 1 patents20092010: 1 patents20102013: 1 patents20132014: 1 patents2014

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE44753 Procedure and device to heat a reducing agent generation system Peter Riegger, Ralf Wegst, Thorsten Raatz 2014-02-11
8528390 Method for metering a reagent into an exhaust gas duct and device for carrying out the method Dirk von Meduna, Matthias Kruse, Matthias Burger, Markus Buerglin 2013-09-10
7678352 Device and procedure for the production of ammonia Norbert Breuer, Stefan Woerz, Andreas Genssle, Peter Riegger, Thomas Hauber +3 more 2010-03-16 $2,878,000
7559195 Procedure and device to heat a reducing agent generation system Peter Riegger, Ralf Wegst, Thorsten Raatz 2009-07-14 $6,598,000
6461409 Device and method for treating flowing gases, in particular exhaust gases Willi Neff, Klaus Pochner, Jens Kamp 2002-10-08