Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131709 | Probe systems for optically probing a device under test and methods of operating the probe systems | Joseph George Frankel, Kazuki Negishi, Michael E. Simmons, Daniel Rishavy | 2021-09-28 |
| 11047795 | Calibration chucks for optical probe systems, optical probe systems including the calibration chucks, and methods of utilizing the optical probe systems | Kazuki Negishi, Michael E. Simmons, Christopher Storm, Joseph George Frankel, Mario Berg | 2021-06-29 |