Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272956 | Auxiliary-power-supply unit, auxiliary power supply, and related system and method | James Wagoner, Alexander Livingston | 2025-04-08 |
| 11539086 | Methods for determining and controlling battery expansion | Daniel W. Jarvis, Hongli Dai, Julian Malinski, Julien Marcil, Meng Chi Lee +6 more | 2022-12-27 |
| 11363133 | Battery health-based power management | Cyril de la Cropte de Chanterac, John Ananny, Karen Eckert, Michael Eng, Nicholas W. Ruhter +1 more | 2022-06-14 |
| 10847846 | Methods for determining and controlling battery expansion | Daniel W. Jarvis, Hongli Dai, Julian Malinski, Julien Marcil, Meng Chi Lee +6 more | 2020-11-24 |
| 10599199 | Systems and methods for power management at device shutdown | Cyril de la Cropte de Chanterac, Michael Eng, Karen Eckert, Alessandro Pelosi, Stephen D. Sterz +1 more | 2020-03-24 |
| 10211653 | Dynamic battery cell impedance monitoring | Karthik Kadirvel, Ankur Gupta, Hua-Min Chen, Christopher C. Branson, Alessandro Pelosi | 2019-02-19 |
| 9917335 | Methods for determining and controlling battery expansion | Daniel W. Jarvis, Hongli Dai, Julian Malinski, Julien Marcil, Meng Chi Lee +6 more | 2018-03-13 |
| 6798174 | Method of terminating charge for a battery | James Cornett, Charles Byrne | 2004-09-28 |
| 6771051 | Thermally limited battery protection and charging circuit | John Wendell Oglesbee, John E. Herrmann, Michael D. Geren, Roger L. Boyer | 2004-08-03 |
| 6212415 | Power adapter with integral radio frequency port | Mike M. Albert, John A. Kalenowsky, Robert B. Ford, Joseph Patino | 2001-04-03 |
| 6205344 | Power adapter with integral radio frequency port | Mike M. Albert, John A. Kalenowsky, Robert B. Ford, Joseph Patino | 2001-03-20 |
| 6046575 | Fail safe circuit and battery pack using same | — | 2000-04-04 |
| 5939856 | Battery and charging system using switchable coding devices | Joseph Patino, Jose' Maria Fernandez | 1999-08-17 |
| 5771471 | Charge regulator for a radio telephone | William P. Alberth, Jr., James Kamke | 1998-06-23 |
| D388424 | Display having icons for use in a telephone | John Mitchell, Laura Sheley Wright, Kenneth W. Douros | 1997-12-30 |
| 5596567 | Wireless battery charging system | Vernon Meadows | 1997-01-21 |
| 5506490 | Method and apparatus for determining external power supply type | — | 1996-04-09 |
| 5404582 | Aural annunciator circuit for a receiver | Tony A. Trandai, William P. Alberth, Jr. | 1995-04-04 |
| 4823098 | Monolithic ceramic filter with bandstop function | Darioush Agahi-Kesheh | 1989-04-18 |