Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8533136 | Method and system for generating nonlinear simulation model | Jianjun Xu, Masaya Iwamoto, David E. Root | 2013-09-10 |
| 7924026 | 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 | David E. Root, Daniel B. Gunyan, Jianjun Xu | 2011-04-12 |
| 7671605 | Large signal scattering functions from orthogonal phase measurements | Daniel B. Gunyan, David E. Root, Loren C. Betts | 2010-03-02 |