Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011943 | Architecture of portable electronic devices with wireless charging receiver systems | Michael B. Wittenberg, Makiko K. Brzezinski, Christopher S. Graham, Morgan T. McClure, Erik G. de Jong +5 more | 2021-05-18 |
| 10897148 | Wireless charging mats with multi-layer transmitter coil arrangements | Christopher S. Graham, Demetrios B. Karanikos, Eric S. Jol, Karl Ruben F. Larsson | 2021-01-19 |