| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Spain | 3 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Civil engineering | |
| #3 | Audio-visual technology | |
| #4 | Optics | |
| #5 | Consumer goods | |
| #6 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoffmann Friedemann | 14 |
| Publication | Filing date | Title |
|---|---|---|
| EP2908046A1 | Outdoor light fixture | |
| EP2908050A1 | Lighting module | |
| ES2378797A1 | Interactive tester | |
| US2010061095A1 | Lighting device | |
| EP1884711A1 | Luminous device | |
| WO2006053918A1 | Lighting device | |
| WO2005093321A1 | Fitted lighting device | |
| WO0055541A1 | Light signaling device for floors | |
| ES2153792A1 | Lighting signaling device for slopes and grades. |