| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Brazil | 2 | |
| #5 | China | 2 | |
| #6 | United States | 2 | |
| #7 | Japan | 1 | |
| #8 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements | |
| #4 | Machine tools | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Shafts | |
| #3 | Steam turbines | |
| #4 | Presses | |
| #5 | Separating solids | |
| #6 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoffmann Dirk | 13 |
| #2 | Frankenberger Ralf | 9 |
| #3 | Schütte Karl-Heinz | 7 |
| #4 | Schmitt Lukas | 5 |
| #5 | Lessmeister Hardy | 5 |
| #6 | Ralf Frankenberger | 4 |
| #7 | Halle Harald | 3 |
| #8 | Muck Stephan | 3 |
| #9 | Dirk Hoffmann | 3 |
| #10 | Cieslewicz Ulrich | 3 |
| Publication | Filing date | Title |
|---|---|---|
| EP3785804A1 | Method for generating an anti-wear layer | |
| DE102019122897A1 | Device for the preparation of ground material | |
| DE102019122890A1 | Device for the preparation of ground material | |
| DE102016119377A1 | Bearing element suitable for the storage of a grinding table in a roller mill | |
| DE102015110033A1 | High pressure grinding roll |