Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391050 | Ink cartridge ink amount calculations based on motor characteristics | Peter J Boucher | 2025-08-19 |
| 12370815 | Print media rollers | Keith Jariabka, Juan D. Ramos | 2025-07-29 |
| 11801639 | Controlled cooling for print heads | Samuel Jeong | 2023-10-31 |
| 11780170 | Fusing three dimensional (3D) parts | Arthur H. Barnes | 2023-10-10 |
| 11628626 | Recoater movement | Brent Ewald, Eric Collins, Wesley R. Schalk | 2023-04-18 |
| 11298882 | Carriage synchronization of a multi-carriage three-dimensional printer | Eric Collins, Donnell D. Daniels | 2022-04-12 |
| 11105857 | Prediction of end-of-life of a direct current (DC) motor | Duane A Koehler, Eric Collins | 2021-08-31 |
| 10870292 | Indexing a media feed shaft | Keith Jariabka | 2020-12-22 |
| 9927794 | Feed forward terms based on continuous model | — | 2018-03-27 |
| 7692399 | DC motor control | Douglas Harriman, Robert D. Davis | 2010-04-06 |