| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Indexing scheme for uses of lighting devices | |
| #2 | Lighting device details | |
| #3 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grill Bernhard | 11 |
| #2 | Hagenbach Uwe | 10 |
| #3 | Amling Manfred | 7 |
| Publication | Filing date | Title |
|---|---|---|
| DE102006042534A1 | Device for attaching stage technology devices | |
| CA2380654A1 | Light diffuser | |
| EP1058047A2 | Light dimming device, in particular for lighting units such as studio lights or similar optical devices | |
| CA2339926A1 | Lighting device |