Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Helen Frances Baker — 3 Patents

CHChiroscience: 1 patents #19 of 40Top 50%
DLDarwin Discovery Limited: 1 patents #45 of 71Top 65%
MLMedeva Europe Limited: 1 patents #5 of 19Top 30%
Overall (All Time): #1,627,039 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6037337 Use of the enantiomers of ifosfamide in antitumor therapy for reducing side effects Irving W. Wainer, Camille Pierre Granvil, Gerald Batist, Julie Ducharme 2000-03-14
5874090 Sustained-release formulation of methylphenidate Julian Clive Gilbert 1999-02-23
5811558 Process for the resolution of etodolac using glucamine derivatives Brian Adger, Ulrich Conrad Dyer, Martin Woods, John Francis Paul Andrews 1998-09-22