Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9515484 | System and method for reducing reactive current on a common DC bus with multiple inverters | Rongjun Huang, Craig R. Winterhalter, Mark A. Gries | 2016-12-06 | $11,535,000 |
| 9364300 | Intra-oral scanning device with illumination frames interspersed with image frames | Andrei Tchouprakov, Radu Gheorghe, Roman Sokolov, Mark Quadling, Henley Quadling +1 more | 2016-06-14 |