Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436873 | Method of calibrating impedance measurements of a battery | William H. Morrison | 2019-10-08 |
| 10379168 | Apparatuses and methods for testing electrochemical cells by measuring frequency response | Jon P. Christophersen, William H. Morrison, Patrick A. Bald | 2019-08-13 |
| 10345384 | Device, system, and method for measuring internal impedance of a test battery using frequency response | Jon P. Christophersen, William H. Morrison | 2019-07-09 |