| No. | Technology Category | Frequency of Occurrence | |
| Derwent manual code | Meaning | ||
| 1 | T01-J40 | Virtual reality system | 1723 |
| 2 | W04-W07E1 | Video aspect | 1111 |
| 3 | W04-W07E | Virtual and augmented reality | 1052 |
| 4 | T01-S03 | Requires software product | 876 |
| 5 | W01-C01D3C | Portable; hand-held | 830 |
| 6 | T01-J40A | Game | 785 |
| 7 | W04-Q01K | Head-up display application | 702 |
| 8 | W04-X02C | Video games | 589 |
| 9 | T01-J40B | Training/exercise aids | 462 |
| 10 | T01-J40C | Augmented reality system | 456 |