| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Germany | 2 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meyer Jens | 8 |
| #2 | Henke Volker | 7 |
| Publication | Filing date | Title |
|---|---|---|
| KR20170091153A | Power chuck | |
| DE102015204502A1 | Compensating chuck for centric clamping of workpieces | |
| DE102013201231B3 | Compensating chuck |