TIR Technology LP
10Patents
7Active
10Granted
50Portfolio score
Filing activity: Apr 19, 2004 → Dec 20, 2006 · 7 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7348604B2 | Light-emitting module | Electricity | 149 | Expired |
| US7538499B2 | Method and apparatus for controlling thermal stress in lighting devices | Electricity | 137 | Active |
| US7394210B2 | System and method for controlling luminaires | Electricity | 93 | Expired |
| US7420335B2 | Switched constant current driving and control circuit | Electricity | 91 | Active |
| US7358681B2 | Switched constant current driving and control circuit | Electricity | 85 | Active |
| US7423387B2 | Apparatus and method for controlling colour and colour temperature of light generated by a digitally controlled luminaire | Physics | 74 | Active |
| US7482760B2 | Method and apparatus for scaling the average current supply to light-emitting elements | Physics | 65 | Active |
| US7388665B2 | Multicolour chromaticity sensor | Physics | 27 | Active |
| US7505268B2 | Electronic device package with an integrated evaporator | Electricity | 27 | Active |
| US7505395B2 | Parallel pulse code modulation system and method | Electricity | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.