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USPTO Patent Rankings Data through Dec 31, 2025
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Samuel Drane — 3 Patents

ETEconic Technologies: 3 patents #5 of 17Top 30%
Macclesfield, GB: #149 of 425 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Samuel Drane has been granted 3 US patents while listed as an inventor at Econic Technologies. The first was granted in 2021 and the most recent in September 2025. Samuel Drane ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Samuel Drane in Macclesfield, GB.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12415787 Process for the production of tetraaminobiphenol macrocyclic ligands; and novel tetraaminobiphenol macrocyclic ligands Michael Kember, Anthony Chartoire, Anthea Blackburn 2025-09-16
11912673 Process for the production of tetraaminobiphenol macrocyclic ligands; and novel tetraaminobiphenol macrocyclic ligands Michael Kember, Anthony Chartoire, Anthea Blackburn 2024-02-27
11014894 Process for the production of tetraaminobiphenol macrocyclic ligands; and novel tetraaminobiphenol macrocyclic ligands Michael Kember, Anthony Chartoire, Anthea Blackburn 2021-05-25

Frequent Collaborators

Anthony Chartoire3 shared
Anthea Blackburn3 shared
Michael Kember3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3