| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Israel | 1 | |
| #6 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thran Udo | 7 |
| #2 | Udo Thran | 1 |
| #3 | Grunewald Andreas | 1 |
| #4 | Halemeier Eckhard | 1 |
| #5 | Vollmann Axel | 1 |
| #6 | Mueller Michael | 1 |
| #7 | Brinkmann Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR3039032A3 | CIRCUIT ARRANGEMENT FOR GRADING LED LIGHT SOURCES | |
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| FR3024526A3 | Electric lamp | |
| FR3018590A3 | Electric bulb for lighting purposes | |
| DE19545871A1 | Fixing a lamp holder in a reflector | |
| DE19508407A1 | Adjustable ceiling lamp suspension device | |
| EP0291989A1 | Low voltage bus bar |