Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759301 | Systems and methods for reducing current drain in batteries | Thean Song Ooi, Amy T. Herrmann, Michael D. Geren, Kow Chee Chong, Roger L. Boyer +5 more | 2020-09-01 |
| 9882248 | Method and apparatus for controlling access to one or more memories in a rechargeable battery | John E. Herrmann, Mark C. Taraboulos | 2018-01-30 |
| 9843220 | Method and apparatus for operating an internal charger system of a portable electronic device | John E. Herrmann, Peter J. Bartels, Michael D. Geren | 2017-12-12 |
| 9553341 | Method and apparatus for controlling access to a logic circuit in a battery by multiple components connected to the battery | John E. Herrmann | 2017-01-24 |
| 9496738 | Method and apparatus for charging a battery using multiple charging sources | John E. Herrmann, Amy T. Herrmann, Edmond Louie | 2016-11-15 |
| 9300158 | Method and apparatus for loading voltage thresholds from a battery for a device | Jeffrey L. Cutcher, John E. Herrmann, Robert J. Higgins, Jr., Victor C McKeighan | 2016-03-29 |
| 9097775 | Apparatus and method for discharging a battery and determining a condition of the battery | Michael D. Geren, John E. Herrmann | 2015-08-04 |
| 8994331 | Method and apparatus for adapting a battery voltage | John E. Herrmann | 2015-03-31 |