Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506987 | Tracking fading battery capacity in a plugged-in portable electronic device | Nils E. Mattisson, P. Jeffrey Ungar, Jeffrey G. Koller | 2016-11-29 |
| 9438054 | Battery charger integrated circuit chip | Parin Patel, Carl Tappan | 2016-09-06 |
| 9331513 | Adaptive surface concentration battery charging | P. Jeffrey Ungar, William C. Athas | 2016-05-03 |