| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 263 | |
| #2 | United States | 113 | |
| #3 | Switzerland | 97 | |
| #4 | EPO (European Patent Office) | 79 | |
| #5 | United Kingdom | 49 | |
| #6 | WIPO (World Intellectual Property Organization) | 32 | |
| #7 | Brazil | 21 | |
| #8 | France | 20 | |
| #9 | China | 15 | |
| #10 | Japan | 6 | |
| #11 | Italy | 4 | |
| #12 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Mechanical elements | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Accessories for machine tools | |
| #2 | Unspecified technologies | |
| #3 | Turning | |
| #4 | Control or regulating systems | |
| #5 | Shafts | |
| #6 | Dynamo-electric machines | |
| #7 | Thread cutting | |
| #8 | Servomotors | |
| #9 | Gearing | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grossmann Walter | 98 |
| #2 | Link Helmut Friedrich | 79 |
| #3 | Link Helmut | 57 |
| #4 | Karl Spohn | 29 |
| #5 | Gerhard Foell | 28 |
| #6 | Lahm Heinrich | 25 |
| #7 | Link Helmut F | 25 |
| #8 | Baumann Ulrich | 25 |
| #9 | Hafla Dietmar Franz | 24 |
| #10 | Foell Gerhard | 22 |
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