| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Mechanical elements | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Foundry moulding | |
| #3 | Shaping of plastics | |
| #4 | Casting metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beuerlein Werner | 11 |
| Publication | Filing date | Title |
|---|---|---|
| DE102010034037A1 | Rolling bearing with a cage for guiding the rolling elements in acidic environments | |
| DE102009031453A1 | Mold with deaerator | |
| DE102009012241A1 | Rolling bearing with segmented cage |