Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12271416 | Suppressing personally objectionable content in search results | Christian von Essen, Matthias Heiler | 2025-04-08 |
| 11741150 | Suppressing personally objectionable content in search results | Christian von Essen, Matthias Heiler | 2023-08-29 |
| 10795926 | Suppressing personally objectionable content in search results | Christian von Essen, Matthias Heiler | 2020-10-06 |