Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50259 | Bi-plane wireless power transmission pad | — | 2025-01-07 |
| 12100966 | Biplane wireless power transfer pad | Kelly Wardell, Adeel Zaheer | 2024-09-24 |
| 11824374 | Variable wireless power transfer system | Marcellus Harper | 2023-11-21 |
| 11764613 | Wireless power transfer pad with multiple windings and magnetic pathway between windings | Marcellus Harper | 2023-09-19 |
| RE49621 | Identification using signals from a secondary device before wireless power transfer | Marcellus Harper, Hunter Wu | 2023-08-22 |
| 11462943 | DC link charging of capacitor in a wireless power transfer pad | — | 2022-10-04 |
| 11437855 | Wireless power transfer pad with multiple windings and magnetic pathway between windings | Marcellus Harper | 2022-09-06 |
| 11437854 | Variable wireless power transfer system | Marcellus Harper | 2022-09-06 |
| 10978245 | Low voltage wireless power transfer pad | — | 2021-04-13 |
| 10978914 | Vault for wireless power transfer pad with integrated junction box | Ryan Calder, Evans Griego, Steve Brennen Ball, Marcellus Harper | 2021-04-13 |
| 10903690 | Current sharing apparatus for wireless power transfer | — | 2021-01-26 |
| 10873213 | Wireless power transfer pad with ferrite pyramid-shaped chimney | — | 2020-12-22 |
| 10868442 | Wireless power transfer pad with ferrite chimney | — | 2020-12-15 |
| 10826329 | Wireless power transfer pad with multiple windings and magnetic pathway between windings | Marcellus Harper | 2020-11-03 |
| 10559405 | Cable configured to reduce a radiated electromagnetic field | Ryan Calder, Marcellus Harper | 2020-02-11 |
| 10530178 | Bi-plane wireless power transmission pad | — | 2020-01-07 |
| 10381883 | Identification using signals from a secondary device before wireless power transfer | Marcellus Harper, Hunter Wu | 2019-08-13 |
| 10374329 | Method of making a litz wire solder termination | John Ruess | 2019-08-06 |
| 10284028 | Checking alignment of inductive charge pads in motion | Steve Brennen Ball, Marcellus Harper, Michael Masquelier, Hunter Wu | 2019-05-07 |
| 10205384 | Resonant AC-to-DC converter | Marcellus Harper, Ryan Calder | 2019-02-12 |
| 10148117 | Low inductance pad winding using a matched winding of multiple spirals | Hunter Wu | 2018-12-04 |
| 10141794 | Alignment using signals from a secondary device before wireless power transfer | Marcellus Harper, Hunter Wu | 2018-11-27 |
| 9894730 | Apparatus and system for providing power to solid state lighting | — | 2018-02-13 |
| 9529372 | Fault-rejecting mixer and applications | — | 2016-12-27 |
| 9408259 | Apparatus and system for providing power to solid state lighting | — | 2016-08-02 |