| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Australia | 1 | |
| #3 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Packaging and shipping | |
| #5 | Furniture and games | |
| #6 | Textiles and paper | |
| #7 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Indexing scheme for uses of lighting devices | |
| #2 | Television | |
| #3 | Optical systems | |
| #4 | Lighting device details | |
| #5 | Theater devices | |
| #6 | Winches | |
| #7 | Special electric heating or lighting | |
| #8 | Printing processes | |
| #9 | Display controls | |
| #10 | Refrigerators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hewlett William E | 4 |
| #2 | Hennessey John M | 2 |
| #3 | Hunt Mark A | 2 |
| #4 | Perry Scott M | 2 |
| #5 | Parker Richard | 1 |
| #6 | Crossley James S | 1 |
| #7 | Lee Robin | 1 |
| #8 | Hewlett William | 1 |
| #9 | Evans Nigel | 1 |
| #10 | Clarke Ian | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2007268680A1 | Lighting control system with wireless network connection | |
| US6801353B2 | Pixel based gobo record control format |