Charles Roy
12Patents
2h-index
12Co-inventors
47Inventor score
Filing activity: May 12, 2005 → Apr 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7471107B1 | Active biasing in metal oxide semiconductor (MOS) differential pairs | Electricity | 20 | Expired |
| US7969195B1 | Active biasing in metal oxide semiconductor (MOS) differential pairs | Electricity | 8 | Active |
| US8669782B1 | Active biasing in metal oxide semiconductor (MOS) differential pairs | Electricity | 1 | Active |
| US9325305B1 | Active biasing in metal oxide semiconductor (MOS) differential pairs | Electricity | 0 | Active |
| US11970138B2 | Accessory holder assembly for an off-road vehicle | Performing Operations; Transporting | 0 | Active |
| US12384300B2 | Accessory holder assembly for an off-road vehicle | Performing Operations; Transporting | 0 | Active |
| US11577799B2 | Loading system for a vehicle and vehicle having same | Performing Operations; Transporting | 0 | Active |
| US12227237B2 | Track assembly having a rotation limiting device and vehicle having same | Performing Operations; Transporting | 0 | Active |
| US12187364B2 | Track assembly having a rotation limiting device and vehicle having same | General | 0 | Revoked |
| US12397865B2 | Track assembly for a vehicle | Performing Operations; Transporting | 0 | Active |
| US11731715B2 | Track assembly and vehicle | Performing Operations; Transporting | 0 | Active |
| US12259418B2 | Low-frequency transmission monitoring system with fixed and mobile metering devices | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.