Stuart Hatfield
15Patents
3h-index
12Co-inventors
53Inventor score
Filing activity: Jun 3, 2009 → Mar 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8297947B2 | Fluid disc pump | Mechanical Engineering; Lighting; Heating | 38 | Active |
| US8646479B2 | Singulation of valves | Emerging Cross-Sectional Technologies | 24 | Active |
| US10598192B2 | Acoustic-resonance fluid pump | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8763633B2 | Valve | Emerging Cross-Sectional Technologies | 3 | Active |
| US10088076B2 | Singulation of valves | Emerging Cross-Sectional Technologies | 1 | Active |
| US11841094B2 | Valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11940061B2 | Valve for controlling a flow of a fluid | Emerging Cross-Sectional Technologies | 0 | Active |
| US12110975B2 | Valve | General | 0 | Revoked |
| US12276345B2 | Valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11828374B2 | Valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9440444B2 | Liquid management system | Performing Operations; Transporting | 0 | Active |
| US12331759B2 | Method of making an actuator for a resonant acoustic pump | Emerging Cross-Sectional Technologies | 0 | Active |
| US11933287B2 | Pump for a microfluidic device | Performing Operations; Transporting | 0 | Active |
| US9827777B2 | Liquid management system | Performing Operations; Transporting | 0 | Active |
| US9377130B2 | Singulation of valves | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.