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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dirk Weidmann — 2 Patents

SASchott Ag: 2 patents #437 of 1,181Top 40%
Mainz, DE: #541 of 1,295 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dirk Weidmann has been granted 2 US patents while listed as an inventor at Schott Ag. The first was granted in 2008 and the most recent in April 2015. Dirk Weidmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dirk Weidmann in Mainz, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9018565 Generation of holes using multiple electrodes Kurt Nattermann, Ulrich Peuchert, Wolfgang Moehl, Stephan Behle, Sabine Lehnicke 2015-04-28
7412849 Device for blank pressing optical glass bodies Ralf Bonitz, Rainer Adebahr, Polina Ebeling, Doris Moseler, Christian Kunert +1 more 2008-08-19