| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | China | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pingel Ulrich | 9 |
| #2 | Weigt Paul | 4 |
| #3 | Rudert Armin | 2 |
| #4 | Ulrich Pingel | 2 |
| #5 | Leute Stefan | 2 |
| #6 | Armin Rudert | 2 |
| #7 | Kubiak Rolf | 2 |
| #8 | Stefan Leute | 1 |
| #9 | Niepel Christian | 1 |
| #10 | Paul Weigt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102005010552A1 | Apparatus and method for detecting errors on moving objects | |
| DE102004026375A1 | Apparatus and method for detecting scratches | |
| DE102004010311A1 | Apparatus and method for measuring the thickness of a transparent sample | |
| DE102004005019A1 | Method for determining the depth of a defect in a glass ribbon | |
| EP1288651A2 | Method and device for detecting optical faults |