| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Japan | 4 | |
| #3 | United States | 4 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wolf Barbara | 9 |
| #2 | Foss Wolfgang | 7 |
| #3 | Fabricius Norbert Dr | 6 |
| #4 | Fabricius Norbert | 6 |
| #5 | Dehm Michael | 4 |
| #6 | Noruberuto Fuaburishiusu | 3 |
| #7 | Seiberth Uwe | 3 |
| #8 | Hollenbach Uwe | 3 |
| #9 | Barubara Buorufu | 2 |
| #10 | Wolff Martin | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE19609289A1 | Process for manufacturing integrated optical components by ion exchange with a grating mask for layer waveguides | |
| DE19517158A1 | Integrated optical signal branching device for optical communications | |
| AU1618295A | Integrated optical branching arrangement | |
| FI944253A0 | Integrated optical 2 x 2 coupler | |
| DE4427523C1 | Asymmetric integrated optical Mach-Zehnder interferometer | |
| DE4331611A1 | Integrated optical 2 x 2 coupler |