| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Australia | 1 | |
| #4 | Bulgaria | 1 | |
| #5 | Hungary | 1 | |
| #6 | Norway | 1 | |
| #7 | Romania | 1 | |
| #8 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Textiles and paper | |
| #4 | Electrical machinery and energy | |
| #5 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Presses | |
| #3 | Knitting | |
| #4 | Lighting device details | |
| #5 | Gearing | |
| #6 | Optical systems | |
| #7 | Special textiles | |
| #8 | Woven fabrics | |
| #9 | Decorating textiles | |
| #10 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lange Joerg | 11 |
| #2 | Lange Jorg | 2 |
| #3 | Zappe Joachim | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0229121A1 | Method for obtaining luminescent effects on textile materials | |
| RO99666B1 | Hydraulic cylinder with rapid turning | |
| AU5581986A | Hydraulic cylinder with rapid retraction capability | |
| DE3508812A1 | Hydraulic cylinder with rapid restoring facility | |
| DE3508245A1 | PRESSURE PAD OVERLOAD PROTECTION | |
| DE3507328A1 | Eccentric drive | |
| DE3507327A1 | Eccentric hydraulic press |