Chris Withnall
6Patents
5h-index
5Co-inventors
48Inventor score
Filing activity: May 2, 2011 → Aug 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9289024B2 | Protective sports helmet | Human Necessities | 51 | Active |
| USD856600S1 | Football helmet | General | 17 | Active |
| US10271605B2 | Protective sports helmet | Human Necessities | 14 | Active |
| US10561193B2 | Protective sports helmet | Human Necessities | 10 | Active |
| USD916385S1 | Football helmet | General | 10 | Active |
| USD838922S1 | Football helmet | General | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.