Alan Clarke
14Patents
5h-index
14Co-inventors
63Inventor score
Filing activity: Apr 16, 1985 → Mar 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8919681B1 | Method for progressive separation and extraction of raw materials from residential roofing products | Emerging Cross-Sectional Technologies | 36 | Active |
| US9440239B1 | Method for progressive separation and extraction of raw materials from residential roofing products | Emerging Cross-Sectional Technologies | 36 | Active |
| US9156035B1 | Method for progressive separation and extraction of raw materials from residential roofing products | Emerging Cross-Sectional Technologies | 35 | Active |
| US6199515A | Baffles for water heaters | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4691510A | Fuel supply systems | Performing Operations; Transporting | 8 | Expired |
| US8206571B2 | Formation of [18F] fluoride complexes suitable for [18F] fluorinations | Physics | 4 | Active |
| US10989817B2 | Enhanced UWB and GNSS position measurement system | Physics | 1 | Active |
| US9383456B2 | Flow cell for radiation detector | Physics | 1 | Active |
| US10942241B2 | System for indoor and outdoor position measurement | Physics | 0 | Active |
| US8739791B2 | Pressure regulator valve for breathing apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10802103B2 | System for enhanced indoor and outdoor position measurement | Physics | 0 | Active |
| US11565257B2 | Stabilized radiolabelling reaction | Chemistry; Metallurgy | 0 | Active |
| US12162009B2 | Solid phase purification | Chemistry; Metallurgy | 0 | Active |
| US8142636B2 | Electrochemically desorbing or adsorbing cryptate [18F] fluoride complexes | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.