John C. Kelliher
10Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Oct 20, 1994 → Dec 29, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5706132A | Dual orientation retroreflective sheeting | Physics | 116 | Expired |
| US5936770A | Dual orientation retroreflective sheeting | Physics | 74 | Expired |
| US5946134A | Raised structure retroreflective article | Physics | 64 | Expired |
| US5696627A | Directly machined raised structure retroreflective cube corner article and method of manufacture | Physics | 42 | Expired |
| US5914812A | Directly machined raised structure retroreflective cube corner article and method of manufacture | Physics | 38 | Expired |
| US5959774A | Raised structure retroreflective article | Physics | 34 | Expired |
| US8371703B2 | Retroreflective sheeting | Physics | 12 | Active |
| US8783879B2 | Retroreflective sheeting | Physics | 8 | Active |
| US10618234B2 | Retroreflective sheeting | Physics | 0 | Active |
| US9878507B2 | Retroflective sheeting | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.