| Typicality: | 0.576 |
| Saliency: | 0.409 |
| in the united states | 4 | location |
| no longer | 4 | temporal |
| in elsewhere | 4 | location |
| invention → be eligible for → patent protection | 30 |
| invention → qualify for → patent protection | 18 |
| invention → receive → patent protection | 6 |
| invention → have → patent protection | 5 |
| invention → be granted → patent protection | 5 |
| invention → obtain → legal protection of a patent | 3 |
| negative | neutral | positive |
| 0.091 | 0.690 | 0.219 |
| Raw frequency | 67 |
| Normalized frequency | 0.409 |
| Modifier score | 0.967 |
| Perplexity | 72.413 |