| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | WIPO (World Intellectual Property Organization) | 10 | |
| #3 | United Kingdom | 3 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Control | |
| #6 | Optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pederson John C | 22 |
| #2 | Penderson John C | 2 |
| #3 | Pederson C John | 2 |
| #4 | Pederson John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2002101356A1 | Replacement led lamp assembly and modulated power intensity for light source | |
| WO0195673A1 | Led compensation circuit | |
| WO0188890A2 | Rotating led sign | |
| WO0200469A1 | Replacement led modules | |
| US6547410B1 | LED alley/take-down light | |
| WO0074974A1 | Reflector/cullminator | |
| US6380865B1 | Replacement led lamp assembly and modulated power intensity for light source | |
| US6367949B1 | Par 36 LED utility lamp | |
| GB0110789D0 | Warning signal light | |
| GB9823075D0 | Warning signal light | |
| US5760531A | Lamp having protective dome |