Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Mareike Bardts

3M: 4 patents #3,441 of 11,543Top 30%
DIDentsply International: 1 patents #93 of 235Top 40%
DSDentsply Sirona: 1 patents #179 of 352Top 55%
Overall (All Time): #803,352 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12163042 High chemical resistant coating as protection against aggressive environment 2024-12-10
11198802 Two-part adhesive composition that undergoes a visual change when cured Adrian T. Jung, Dirk Hasenberg 2021-12-14
10669460 Epoxy-silicone hybrid sealant composition with low shrinkage and lower postcuring properties with chemical resistance for aerospace applications 2020-06-02
10647897 Rapid curing and high thixotropy epoxy adhesive compositions 2020-05-12
10123948 Dental composition Joachim E. Klee, Helmut Ritter, Sven Pohle, Oliver Elsner 2018-11-13
9289360 Dental composition Joachim E. Klee, Stefan Brugger, Helmut Ritter, Christoph Weber, Oliver Elsner +2 more 2016-03-22