| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Japan | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Optics | |
| #3 | Control | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Optical systems | |
| #3 | Systems controlling non-electric variables | |
| #4 | Special electric heating or lighting | |
| #5 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yilmaz Suekrue | 9 |
| #2 | Kuchejda Mathis | 5 |
| #3 | Yilmaz Sükrü | 3 |
| #4 | Zirk Kai | 1 |
| #5 | Schmidt Stephan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102015122687A1 | Quartz control plate | |
| DE102015110741A1 | Method and device for determining the density of liquids | |
| DE102009033979A1 | Device for focusing wavelength adjustment of emitted optical radiation | |
| DE102005054667A1 | Automatic sugar beet juice polarimetry test sample preparation procedure presses sliced beets then filters juice further after pressing with siliceous earth | |
| WO2004104565A1 | Refractometer | |
| WO0188506A1 | Refractometer |