James McHugh
15Patents
6h-index
4Co-inventors
59Inventor score
Filing activity: Oct 15, 1975 → Aug 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4464935A | Shaft vibration evaluation | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US10504332B2 | Wagering system including tournament mode and third party bettor interface | Physics | 21 | Active |
| US4046223A | Bearing sump cooling arrangement | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4668108A | Bearing having anisotropic stiffness | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5042616A | Self-regulating lubricant supply for thrust bearings | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4339160A | Sealing arrangement for hot bearing housings | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4325583A | Low axial stiffness thrust bearing | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4438339A | Low axial stiffness thrust bearing | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US11087583B2 | Apparatus and methods for facilitating wagering on games conducted on an independent video gaming system | Physics | 0 | Active |
| US11881077B2 | Apparatus and methods for facilitating wagering on games conducted on an independent video gaming system | Physics | 0 | Active |
| US10565818B2 | Apparatus and methods for facilitating wagering on games conducted on an independent video gaming system | Physics | 0 | Active |
| US11270549B2 | Apparatus and methods for monitoring and filtering player inputs made in a video gaming system | Physics | 0 | Active |
| US10546447B2 | Apparatus and methods for monitoring and filtering player inputs made in a video gaming system | Physics | 0 | Active |
| US11043076B2 | Wagering system including tournament mode and third party bettor interface | Physics | 0 | Active |
| US11741791B2 | Wagering system including tournament mode and third party bettor interface | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.