Inventor · Santa Rosa, CA, US

David E. Root

10Patents
5h-index
29Co-inventors
66Inventor score

Filing activity: Dec 5, 1991 → Jul 31, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5467291A Measurement-based system for modeling and simulation of active semiconductor devices over an extended operating frequency range Physics 90 Expired
US10781444B2 Functional genomics using CRISPR-Cas systems, compositions, methods, screens and applications thereof Chemistry; Metallurgy 15 Active
US7295961B2 Method for generating a circuit model Physics 12 Expired
US8533136B1 Method and system for generating nonlinear simulation model Physics 6 Active
US9763956B2 Diagnostic and treatment methods in subjects having or at risk of developing resistance to cancer therapy Chemistry; Metallurgy 6 Active
US7671605B2 Large signal scattering functions from orthogonal phase measurements Physics 5 Active
US7924026B2 Method and apparatus for determining a response of a DUT to a desired large signal, and for determining input tones required to produce a desired output Physics 2 Active
US11941337B1 System and method for modeling nonlinear component for use in circuit design Physics 1 Active
US8170854B2 Behavioral model generation Physics 0 Active
US11492670B2 Compositions and methods for targeting cancer-specific sequence variations Chemistry; Metallurgy 0 Active

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