Paul Sumpton
4Patents
2h-index
2Co-inventors
34Inventor score
Filing activity: Jan 9, 2006 → Sep 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7716757B2 | Sink access device for a public restroom | Fixed Constructions | 13 | Active |
| US8037557B2 | Sink access device for a public restroom | Fixed Constructions | 7 | Active |
| US7861332B2 | Sink access device for a public restroom | Fixed Constructions | 2 | Active |
| US10426301B2 | Sink access device | Fixed Constructions | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.