Mark Roberts
7Patents
2h-index
7Co-inventors
44Inventor score
Filing activity: Feb 1, 1983 → Jun 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4482368A | Air cleaning assembly including a fastening assembly having a novel wing nut construction | Emerging Cross-Sectional Technologies | 60 | Expired |
| USD280570S | Sash | General | 16 | Expired |
| USD986172S1 | Rotor and field coil assembly | General | 2 | Active |
| USD1053139S1 | Rotor and field coil assembly | General | 1 | Active |
| US10749395B2 | Assembly and method for preventing axial migration of springs in generator rotors | Electricity | 1 | Active |
| USD1061620S1 | Rotor and field coil assembly | General | 0 | Active |
| US10069367B2 | Modified attachment system for springs in a generator rotor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.