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USPTO Patent Rankings Data through Sept 30, 2025
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Malcolm P. Toft — 1 Patent

MBMay & Baker: 1 patents #42 of 85Top 50%
Romford, GB: #78 of 160 inventorsTop 50%
Overall (All Time): #3,873,367 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5004747 Isoquinolinones Michael J. Ashton, Andrew W. Bridge, Robert K. Chambers, Donald I. Dron, Garry Fenton +7 more 1991-04-02