Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306125 | Multispectral impedance measurements across strings of interconnected cells | — | 2025-05-20 |
| 12117493 | Enhanced chirp excitation signal for broadband impedance measurement | Bryce Hill, John L. Morrison | 2024-10-15 |
| 11971456 | Multispectral impedance determination under dynamic load conditions | John L. Morrison, William H. Morrison | 2024-04-30 |
| 11933856 | Cross spectral impedance assessment for cell qualification | — | 2024-03-19 |
| 11714056 | Multispectral impedance measurements across strings of interconnected cells | — | 2023-08-01 |
| 11519969 | Cross spectral impedance assessment for cell qualification | — | 2022-12-06 |
| 11422102 | Multispectral impedance measurements across strings of interconnected cells | — | 2022-08-23 |
| 11054481 | Multispectral impedance determination under dynamic load conditions | John L. Morrison, William H. Morrison | 2021-07-06 |
| 10901044 | Apparatuses and methods for testing electrochemical cells by measuring frequency response | John L. Morrison, William H. Morrison, Patrick A. Bald | 2021-01-26 |
| 10379168 | Apparatuses and methods for testing electrochemical cells by measuring frequency response | John L. Morrison, 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 | William H. Morrison, John L. Morrison | 2019-07-09 |
| 10209314 | Systems and methods for estimation and prediction of battery health and performance | Humberto E. Garcia | 2019-02-19 |
| 9851414 | Energy storage cell impedance measuring apparatus, methods and related systems | John L. Morrison, William H. Morrison | 2017-12-26 |
| 9244130 | Method, system and computer-readable media for measuring impedance of an energy storage device | John L. Morrison, William H. Morrison, Chester G. Motloch | 2016-01-26 |
| 8868363 | Method of estimating pulse response using an impedance spectrum | John L. Morrison, William H. Morrison, Chester G. Motloch | 2014-10-21 |
| 8762109 | Crosstalk compensation in analysis of energy storage devices | John L. Morrison, William H. Morrison, Chester G. Motloch, David M. Rose | 2014-06-24 |
| 8352204 | Method of detecting system function by measuring frequency response | John L. Morrison, William H. Morrison, Chester G. Motloch | 2013-01-08 |
| 8150643 | Method of detecting system function by measuring frequency response | John L. Morrison, William H. Morrison | 2012-04-03 |
| 7675293 | Method and apparatus for in-situ characterization of energy storage and energy conversion devices | Chester G. Motloch, John L. Morrison, Weston Albrecht | 2010-03-09 |