| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | France | 2 | |
| #3 | Australia | 1 | |
| #4 | Italy | 1 | |
| #5 | Netherlands | 1 | |
| #6 | Sweden | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Electrical machinery and energy | |
| #3 | Audio-visual technology | |
| #4 | Measurement | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Photomechanical semiconductor production | |
| #3 | Photosensitive materials | |
| #4 | Lighting device details | |
| #5 | Optical systems | |
| #6 | Nonlinear optics | |
| #7 | Measuring light | |
| #8 | Theater devices | |
| #9 | Advertising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weiss Jean-Michel | 6 |
| #2 | Weiss Jean Michel | 2 |
| #3 | Irissou Pierre-Regis Marie | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2825798A1 | Polychrome diffracted light generator | |
| FR2602887A1 | Device for producing colours in synchronism with sounds | |
| US4071809A | Apparatus for synthesizing of colors | |
| DE2461172A1 | METHOD OF CREATING A VARIETY OF DIFFERENT COLOR IMAGES FROM A MASTER IMAGE | |
| IT1026122B | Multiple colour image production process - uses information images flash-illuminated in different colours and synthesised |