Inventor · San Francisco, CA, US

Herbert Yajima

6Patents
2h-index
18Co-inventors
44Inventor score

Filing activity: Oct 24, 2008 → Dec 8, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US9315471B2 Process of making hydroxylated cyclopentapyrimidine compounds and salts thereof Emerging Cross-Sectional Technologies 9 Active
US8431694B1 Process for making thienopyrimidine compounds Chemistry; Metallurgy 5 Active
US8895729B2 Process for making thienopyrimidine compounds Chemistry; Metallurgy 1 Active
US8354528B2 Process for making thienopyrimidine compounds Chemistry; Metallurgy 1 Active
US11643421B2 Process for the preparation of tricyclic PI3K inhibitor compounds and methods for using the same for the treatment of cancer Chemistry; Metallurgy 0 Active
US10906918B2 Process for the preparation of tricyclic PI3K inhibitor compounds and methods for using the same for the treatment of cancer Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.