Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Susan Richards — 5 Patents

GEGenzyme: 5 patents #136 of 891Top 20%
Sudbury, MA: #294 of 857 inventorsTop 35%
Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #900,390 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12213979 Biomarkers of methotrexate-induced immune tolerance Alexandra Joseph, Johnson Tran 2025-02-04
11927596 Assays for detecting the presence or amount of an anti-drug antibody Ryan Grabert, Valerie Theobald, Yuanxin Xu, Jad Zoghbi 2024-03-12
11672802 Induction of immune tolerance by using methotrexate Alexandra Joseph, Melanie C. Ruzek, Richard D. Garman 2023-06-13
11215623 Assays for detecting the presence or amount of an anti-drug antibody Ryan Grabert, Valerie Theobald, Yuanxin Xu, Jad Zoghbi 2022-01-04
9759732 Assays for detecting the presence or amount of an anti-drug antibody Ryan Grabert, Valerie Theobald, Yuanxin Xu, Jad Zoghbi 2017-09-12