Nicholas D. Hayes
3Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Feb 17, 1998 → Jul 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6000232A | Refrigeration system and method of control | Emerging Cross-Sectional Technologies | 39 | Expired |
| US9970916B2 | Wellhead water quality detector | Physics | 11 | Active |
| US10030502B1 | System for well monitoring | Emerging Cross-Sectional Technologies | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.