Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tracy M. Brown — 2 Patents

Pfizer: 4 patents #1,263 of 5,153Top 25%
Ashaway, RI: #10 of 20 inventorsTop 50%
Rhode Island: #2,443 of 6,211 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tracy M. Brown has been granted 2 US patents while listed as an inventor at Pfizer. The first was granted in 2005 and the most recent in September 2008. Tracy M. Brown ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tracy M. Brown in Ashaway, RI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7420047 Non-anaphylactogenic IgE fusion proteins Mohamad Morsey 2008-09-02 $253,002,000
6974572 Non-anaphylactogenic IgE fusion proteins Mohamad Morsey 2005-12-13 $173,725,000