Howard Purcell
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Nov 20, 2014 → Nov 20, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9980638B2 | Systems and methods for measuring refractive error and ophthalmic lenses provided therefrom | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.