| Typicality: | 0.598 |
| Saliency: | 0.512 |
| legally | 6 | manner |
| on that date | 5 | temporal |
| by a utility model | 4 | other |
| invention → be protected by → patent | 94 |
| invention → be protected by → the patent | 25 |
| invention → be protected with → patent | 7 |
| invention → be protected through → patent | 5 |
| invention → be protected by → way of a patent | 5 |
| invention → be protected under → patent | 4 |
| invention → be protected as → patent | 4 |
| invention → be protected by → patent law | 3 |
| negative | neutral | positive |
| 0.117 | 0.660 | 0.223 |
| Raw frequency | 147 |
| Normalized frequency | 0.512 |
| Modifier score | 0.900 |
| Perplexity | 97.016 |