Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Erwin Engel — 2 Patents

KAKrones Ag: 2 patents #263 of 746Top 40%
Donaustauf, DE: #24 of 48 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Erwin Engel has been granted 2 US patents while listed as an inventor at Krones Ag. The first was granted in 2021 and the most recent in July 2023. Erwin Engel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Erwin Engel in Donaustauf, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11702328 Apparatus for filling a vessel with a filling product Thomas Oehmichen, Christina Laumer, Johanna Justl, Frank Winzinger, Stefan Hoeller +2 more 2023-07-18
10933385 Fluid mixing system for mixing components for a fluid product 2021-03-02