John Head
8Patents
2h-index
9Co-inventors
40Inventor score
Filing activity: Jan 28, 2009 → May 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8312608B2 | System and method for toilet unit installation and removal | Emerging Cross-Sectional Technologies | 3 | Active |
| US11473685B2 | Dual poppet pressure relief valve with vacuum adaptor capability | Emerging Cross-Sectional Technologies | 2 | Active |
| US10615548B2 | Safety power connector | Electricity | 0 | Active |
| US10424182B1 | Child in vehicle detector | Physics | 0 | Active |
| US9732868B2 | High reliability pressure relief valve | Emerging Cross-Sectional Technologies | 0 | Active |
| US10818155B2 | Child in vehicle detector | Physics | 0 | Active |
| US11703139B2 | Dual poppet pressure relief valve with vacuum adaptor capability | Emerging Cross-Sectional Technologies | 0 | Active |
| US12085181B2 | Dual poppet pressure relief valve with vacuum adaptor capability | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.