John Simpson
4Patents
2h-index
8Co-inventors
41Inventor score
Filing activity: Feb 18, 1983 → Mar 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4470249A | Multi-layer, contrahelically stranded wire rope | Textiles; Paper | 13 | Expired |
| US4487010A | Multi-layer, parallel lay, coreless wire rope | Textiles; Paper | 7 | Expired |
| US11967011B2 | Providing and utilizing a one-dimensional layer motion element to generate and manage digital animations | Physics | 0 | Active |
| US12051143B2 | Dynamic path animation of animation layers and digital design objects | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.