Scott D. Johnston
30Patents
22h-index
14Co-inventors
78Inventor score
Filing activity: Apr 14, 2009 → Nov 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8232745B2 | Modular lighting systems | Emerging Cross-Sectional Technologies | 203 | Active |
| US8138690B2 | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and meter circuit | Emerging Cross-Sectional Technologies | 187 | Active |
| US8531134B2 | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and time-based tracking of operational modes | Emerging Cross-Sectional Technologies | 145 | Active |
| US8373362B2 | Methods, systems, and apparatus for commissioning an LED lighting fixture with remote reporting | Emerging Cross-Sectional Technologies | 131 | Active |
| US8339069B2 | Power management unit with power metering | Emerging Cross-Sectional Technologies | 99 | Active |
| US8610377B2 | Methods, apparatus, and systems for prediction of lighting module performance | Emerging Cross-Sectional Technologies | 95 | Active |
| US8552664B2 | Power management unit with ballast interface | Emerging Cross-Sectional Technologies | 93 | Active |
| US8543249B2 | Power management unit with modular sensor bus | Emerging Cross-Sectional Technologies | 84 | Active |
| US9860961B2 | Lighting fixtures and methods via a wireless network having a mesh network topology | Emerging Cross-Sectional Technologies | 76 | Active |
| US8368321B2 | Power management unit with rules-based power consumption management | Emerging Cross-Sectional Technologies | 68 | Active |
| US8841859B2 | LED lighting methods, apparatus, and systems including rules-based sensor data logging | Emerging Cross-Sectional Technologies | 68 | Active |
| US8610376B2 | LED lighting methods, apparatus, and systems including historic sensor data logging | Emerging Cross-Sectional Technologies | 64 | Active |
| US9072133B2 | Lighting fixtures and methods of commissioning lighting fixtures | Emerging Cross-Sectional Technologies | 63 | Active |
| US8805550B2 | Power management unit with power source arbitration | Emerging Cross-Sectional Technologies | 61 | Active |
| US8954170B2 | Power management unit with multi-input arbitration | Emerging Cross-Sectional Technologies | 60 | Active |
| US8536802B2 | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, and local state machine | Emerging Cross-Sectional Technologies | 53 | Active |
| US8593135B2 | Low-cost power measurement circuit | Emerging Cross-Sectional Technologies | 49 | Active |
| US8823277B2 | Methods, systems, and apparatus for mapping a network of lighting fixtures with light module identification | Emerging Cross-Sectional Technologies | 48 | Active |
| US9125254B2 | Lighting fixtures and methods of commissioning lighting fixtures | Emerging Cross-Sectional Technologies | 46 | Active |
| US8866408B2 | Methods, apparatus, and systems for automatic power adjustment based on energy demand information | Emerging Cross-Sectional Technologies | 42 | Active |
| US9510426B2 | Methods, systems, and apparatus for intelligent lighting | Emerging Cross-Sectional Technologies | 41 | Active |
| US8754589B2 | Power management unit with temperature protection | Emerging Cross-Sectional Technologies | 36 | Active |
| US10362658B2 | Lighting fixtures and methods for automated operation of lighting fixtures via a wireless network having a mesh network topology | Emerging Cross-Sectional Technologies | 3 | Active |
| US8957595B2 | Methods and apparatus for encoding information on an A.C. line voltage | Electricity | 3 | Active |
| US10306733B2 | Methods, systems, and apparatus for intelligent lighting | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.