Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181393 | Encoder system for position determination with varying scale | Peter M. Smit, Xikai Sun | 2021-11-23 |
| 11070153 | Linear motor track system with automatic gravity detection | David D. Van Dorpe, Mark R. Cooper, Shankernarayan Ramanarayanan, Patrick E. Ozimek | 2021-07-20 |
| 10985685 | System and method for wireless power transfer in a linear cart system | Xikai Sun, Tracy M. Clark, Robert H. Schmidt, Neil R. Bentley | 2021-04-20 |
| 10951138 | Method and apparatus for commutation of drive coils in a linear drive system with independent movers | — | 2021-03-16 |