| invention → DefinedAs → new and useful improvement | 0.50 | |
| invention → DefinedAs → method | 0.41 | |
| invention → DefinedAs → apparatus | 0.38 | |
| invention → DefinedAs → manufacture | 0.36 | |
| invention → DefinedAs → machine | 0.35 | |
| invention → DefinedAs → composition of matter | 0.34 |