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

Pfizer: 4 patents #1,263 of 5,153Top 25%
Preston, CT: #38 of 69 inventorsTop 60%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael Stephen Willy has been granted 2 US patents while listed as an inventor at Pfizer. The first was granted in 2002 and the most recent in October 2004. Michael Stephen Willy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael Stephen Willy in Preston, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6800734 Leptospira vaccine antigens for the prevention of Leptospirosis Eric A. Utt, Don A. Dearwester 2004-10-05 $392,072,000
6482924 Leptospira vaccine antigens for the prevention of Leptospirosis Eric A. Utt, Don A. Dearwester 2002-11-19 $419,363,000