| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Japan | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning | |
| #3 | Accessories for machine tools | |
| #4 | Clutches and brakes | |
| #5 | Dynamo-electric machines | |
| #6 | Servomotors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klement Klaus-Dieter | 9 |
| #2 | Conzelmann Georg | 1 |
| #3 | Klosterhalfen Hartwig | 1 |
| #4 | Klement Klaus D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10104669C1 | Drive head for NC-controlled positioning movements of a tool spindle or a workpiece table about at least one axis of rotation | |
| DE19738832A1 | Spindle for machine tool | |
| EP0792708A1 | Tool clamping means | |
| DE19611459A1 | Spindle drive for a machine tool | |
| DE19600089A1 | Clamping device for fastening a tool holder to a spindle of a machine tool | |
| DE19548711A1 | Interface between a tool carrier and a clamping shank of a machine tool | |
| US4784044A | Pressure actuated axial locking |