Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866990 | Block-based lossless compression of geometric data | Jaakko T. Lehtinen, Timo Oskari Aila, Tero Tapani Karras, Alexander Keller, Carsten Waechter +1 more | 2020-12-15 |
| 10706608 | Tree traversal with backtracking in constant time | Alexander Keller | 2020-07-07 |
| 10614613 | Reducing noise during rendering by performing parallel path space filtering utilizing hashing | Sascha Fricke, Alexander Keller | 2020-04-07 |