| more particularly | 4 | degree |
| for a medical device | 3 | purpose |
| with high hardness | 2 | other |
| invention → relate to → coating | 15 |
| invention → provide → coating | 4 |
| invention → be directed to → coating | 4 |
| invention → concern → coating | 3 |
| negative | neutral | positive |
| 0.021 | 0.820 | 0.159 |
| Raw frequency | 26 |
| Normalized frequency | 0.284 |
| Modifier score | 0.500 |
| Perplexity | 55.593 |