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USPTO Patent Rankings Data through Dec 31, 2025
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Leonhard Blasius — 2 Patents

Google: 2 patents #10,599 of 22,993Top 50%
Tengen, DE: #12 of 28 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Leonhard Blasius has been granted 2 US patents while listed as an inventor at Google. The first was granted in 2002 and the most recent in June 2003. Leonhard Blasius ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Leonhard Blasius in Tengen, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6579548 Method of making a granular food product Hanspeter Haefliger, Pierre Dupart, Peter Kehrli 2003-06-17
6355294 Savory cereal Pierre Dupart, Kurt Bloechlinger 2002-03-12