NSI Corporation
6Patents
0Active
6Granted
28Portfolio score
Filing activity: Nov 20, 1991 → Oct 22, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6020825A | Theatrical lighting control network | Emerging Cross-Sectional Technologies | 153 | Expired |
| US5770928A | Dimming control system with distributed command processing | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5159281A | Digital demodulator using numerical processor to evaluate period measurements | Electricity | 42 | Expired |
| US6465772B1 | Optical encoder having multiple thumbwheels with integral encoder patterns | Physics | 11 | Expired |
| US5751119A | High density plug-in dimmer module for lighting control systems | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5789908A | Lighting dimmer rack with removable connector modules | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.