Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher John Helal — 3 Patents in 2017

Pfizer: 3 patents #27 of 344Top 8%
Mystic, CT: #2 of 24 inventorsTop 9%
Connecticut: #385 of 3,711 inventorsTop 15%
Overall (2017): #83,571 of 506,227Top 20%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9845301 1,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives and 1,1,1-trifluoro-4-hydroxybutan-2-yl carbamate derivatives as MAGL inhibitors Christopher Ryan Butler, Laura Ann McAllister, Elizabeth Mary Beck, Michael Aaron Brodney, Adam Matthew Gilbert +6 more 2017-12-19 $261,240,000
9598421 Imidazopyridazine compounds Thomas Allen Chappie, Patrick Robert Verhoest, Nandini Chaturbhai Patel, Matthew Merrill Hayward, Simone Sciabola +2 more 2017-03-21 $801,098,000
9550795 Hexahydropyrano[3,4-d][1,3]thiazin-2-amine compounds Michael Aaron Brodney, Christopher Ryan Butler, Brian Thomas O'Neill 2017-01-24 $366,815,000