Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139890 | Automatic low noise frequency selection | Christoph H. Krah | 2018-11-27 |
| 10042472 | Single-chip multi-stimulus sensor controller | Steven P. Hotelling, Christoph H. Krah, Marduke Yousefpor | 2018-08-07 |
| 10042476 | Channel scan architecture for multiple stimulus multi-touch sensor panels | Christoph H. Krah, Minh-Dieu Thi Vu | 2018-08-07 |
| 10031609 | Channel scan logic | Minh-Dieu Thi Vu, Christoph H. Krah | 2018-07-24 |