| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Multiplex communication | |
| #2 | Transmission | |
| #3 | Devices using light amplification |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mueller Claus-Georg | 8 |
| #2 | Vollnhals Gerald | 2 |
| #3 | Muller Claus-Georg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19828614A1 | Transmission method for optical data using optical waveguide | |
| DE19828615A1 | Wavelength detection or regulation for transmitting element in optical wavelength multiplexed transmission unit | |
| DE19718997A1 | Laser transmission unit, in particular for message transmission in wavelength division multiplexing | |
| DE19530644C1 | Optical channel multiplexer and demultiplexer | |
| DE19517952A1 | Optical amplifier with praseodymium-doped optical fiber |