Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lars Bierer — 1 Patent

CLClariant: 1 patents #403 of 540Top 75%
Liederbach, DE: #66 of 105 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lars Bierer has been granted 1 US patent while listed as an inventor at Clariant. All of these patents were granted in 2005. Lars Bierer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lars Bierer in Liederbach, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6844468 Process for preparing substituted benzoyl chlorides Joachim Ritzer, Berthold Schiemenz, Thomas Wessel 2005-01-18