Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RB

Roch Boivin — 3 Patents in 2021

Merck: 2 patents #121 of 909Top 15%
ECEisai R&D Management Co.: 1 patents #24 of 101Top 25%
North Chelmsford, MA: #1 of 13 inventorsTop 8%
Massachusetts: #1,400 of 14,123 inventorsTop 10%
Overall (2021): #65,881 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11130758 Tetrahydropyrazolopyrimidine compounds Eric Carlson, Atsushi Endo, Hans Hansen, Lynn Hawkins, Sally Ishizaka +4 more 2021-09-28
11033547 Carboxamide-pyrimidine derivatives as SHP2 antagonists Catherine Jorand-Lebrun, Igor Mochalkin, Theresa L. Johnson, Nina Linde, Doreen Musch +1 more 2021-06-15
11001561 Pyrimidinone derivatives as SHP2 antagonists Catherine Jorand-Lebrun, Theresa L. Johnson, Yanping Wang, Yufang Xiao, Xiaoling Chen +3 more 2021-05-11