Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362536 | Methods and apparatus for detecting open circuit faults in a battery pack containing parallel cells | Robert L. Snyder | 2022-06-14 |
| 10992146 | Methods and apparatus for controlling charge current in a battery pack containing cells of disparate types | Ryan Baker, Robert L. Snyder | 2021-04-27 |
| 10978891 | Methods and apparatus for extending discharge over-current trip time in a battery protection circuit | Robert L. Snyder | 2021-04-13 |
| 10103556 | Load side method of blocking charger voltage from a battery load | Robert L. Snyder, Muhamad Ridzuan Bin Azizan, Roger L. Boyer | 2018-10-16 |
| 9780581 | Portable rechargeable battery pack and external adapter for same | Frederick J. Weissinger, Warren B. Albert, Charles W. Friedli, John E. Herrmann, Viranga L. Wijeratne | 2017-10-03 |
| 9368993 | Method and apparatus for a multiplexed contact between electrical devices | Viranga L. Wijeratne, John E. Herrmann, Bradley Long, Frederick J. Weissinger | 2016-06-14 |
| 9276421 | Portable rechargeable battery pack and external adapter for same | Frederick J. Weissinger, Warren B. Albert, Charles W. Friedli, John E. Herrmann, Viranga L. Wijeratne | 2016-03-01 |
| 9041357 | Apparatus for minimizing self-discharge of a smart battery pack | Cindy P. Cao, Frederick J. Weissinger | 2015-05-26 |