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USPTO Patent Rankings Data through Dec 31, 2025
RD

Ralf Devant — 4 Patents

3P3-Dimensional Pharmaceuticals: 2 patents #36 of 93Top 40%
OPOrtho-Mcneil Pharmaceutical: 1 patents #267 of 449Top 60%
Darmstadt, DE: #453 of 1,865 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ralf Devant has been granted 4 US patents while listed as an inventor at 3-Dimensional Pharmaceuticals. The first was granted in 2005 and the most recent in November 2010. Ralf Devant ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ralf Devant in Darmstadt, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7829566 4-amino-quinazolines Werner Mederski, Gerhard Barnickel, Sabine Bernotat-Danielowski, James Vickers, Bertram Cezanne +6 more 2010-11-09
7547702 4-amino-quinazolines Gerhard Barnickel, Sabine Bernotat-Danielowski, James Vickers, Bertram Cezanne, Daljit Dhanoa +6 more 2009-06-16
7060706 Quinazolinones Werner Mederski, Gerhard Barnickel, Sabine Bernotat-Danielowski, Guido Melzer, Bertram Cezanne +5 more 2006-06-13
6890930 Quinazolinones Werner Mederski, Gerhard Barnickel, Sabine Bernotat-Danielowski, Guido Melzer, Bertram Cezane +5 more 2005-05-10