Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Leach — 2 Patents

SPSanofi Pasteur: 1 patents #111 of 238Top 50%
SCSchering: 1 patents #1,469 of 2,442Top 65%
Toronto, CA: #3,540 of 9,482 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael Leach has been granted 2 US patents while listed as an inventor at Sanofi Pasteur. The first was granted in 2003 and the most recent in June 2016. Michael Leach ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael Leach in Toronto, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9366673 Porphyromonas gingivalis polypeptides Jacqueline McCluskey, Robert Charlebois, Laurence Quemeneur, Jeremy Yethon 2016-06-14 $5,305,000
6569872 Use of neurokinin receptor antagonists to treat androgen-dependent diseases Mark R. Berardi, Elmer Mirro, Dineshwar Sinha, Jonathan A. Pachter, Mark E. Cartwright +1 more 2003-05-27 $122,037,000