Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552665 | Hidden surface removal in graphics processing systems | Frode Heggelund, Joe Tapply, Andreas Engh Halstvedt | 2017-01-24 |
| 9317948 | Method of and apparatus for processing graphics | Joe Tapply, Jussi Henrik Makela | 2016-04-19 |