Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Hamilton — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Freeport, TX: #57 of 129 inventorsTop 45%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Patrick Hamilton has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 2023 and the most recent in January 2024. Patrick Hamilton ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick Hamilton in Freeport, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11883848 Classification process for superabsorbent polymer particles Rüdiger Funk, Matthias Weismantel, Monte Peterson, Ronny De Kaey, Karl J. Possemiers 2024-01-30
11813589 Superabsorbent complexed with aluminum ions Kristine Hartnagel, Wanthip Poomsuwan, Norbert Herfert, Thomas Daniel, Olaf Hoeller 2023-11-14