| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 8 | |
| #2 | United States | 7 | |
| #3 | Japan | 4 | |
| #4 | Brazil | 3 | |
| #5 | Germany | 2 | |
| #6 | Australia | 1 | |
| #7 | Bulgaria | 1 | |
| #8 | Canada | 1 | |
| #9 | Denmark | 1 | |
| #10 | Hungary | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Unspecified technologies | |
| #3 | Accessories for machine tools | |
| #4 | Gearing | |
| #5 | Shafts | |
| #6 | Safety devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lipinski Reinhard | 16 |
| #2 | Kaiser Siegmund H | 11 |
| #3 | Neff Karl | 4 |
| #4 | Rainharuto Ripinsukii | 3 |
| #5 | Hauser Karl-Heinz | 2 |
| #6 | Kaaru Nefu | 2 |
| #7 | Jiikumunto Haa Kaizaa | 1 |
| #8 | Kaiser Siegmund H Ing | 1 |
| #9 | Lipinski Reinhard Ing | 1 |
| #10 | H Kaiser Siegmund | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0283548A1 | Linear actuator | |
| DE3631514A1 | PRESSURE CYLINDER | |
| US4664019A | Linear power and motion transmission apparatus | |
| DE3507497C1 | Mechanical linear drive unit | |
| EP0113790A1 | Pressure cylinder with a longitudinally slotted barrel closed at both ends | |
| EP0086885A2 | Mechanical linear unit | |
| EP0084595A1 | Protective cover for a machine element which is at least partially uncovered | |
| US4664020A | Piston-cylinder structure | |
| EP0069199A1 | Fluid pressure actuator | |
| EP0068088A1 | Fluid pressure actuator with slotted cylinder and sealed ends |