| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United States | 4 | |
| #3 | Czechia | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Finland | 1 | |
| #6 | Norway | 1 | |
| #7 | Romania | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Furniture and games | |
| #4 | Electrical machinery and energy | |
| #5 | Machine tools | |
| #6 | Mechanical elements | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Rotary pistons | |
| #2 | Vehicle seats | |
| #3 | Games | |
| #4 | Equipment for killing living beings | |
| #5 | Electric switches | |
| #6 | Skates | |
| #7 | Vehicle parts | |
| #8 | Safety devices | |
| #9 | Protective garments | |
| #10 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hofmann Manfred | 9 |
| #2 | Reis Fritz | 5 |
| #3 | Pump Wolfgang | 1 |
| #4 | Majewski Joachim | 1 |
| #5 | Meckelmann Guenter | 1 |
| #6 | Ritz Roland | 1 |
| #7 | Becker Joachim | 1 |
| #8 | Wieland Ralf | 1 |
| #9 | Hoffmann Rolf Dipl Ing | 1 |
| #10 | Stieger Albert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011080033A1 | Seat cushion with foamed-in fastening element | |
| DE102008004000A1 | Suspension for inline skates | |
| DE10037561A1 | Puzzle game device | |
| DE10031913A1 | Method and device for protection against touching components which are susceptible to injury, retrofit kit for such a device and use of a piece of work clothing in such a method | |
| DE4344566A1 | Antitheft equipment for motor vehicle | |
| CZ155695A3 | Machine with whirling piston | |
| DE3230968A1 | Plug-in building-block system of modular form, combined with electronic components for teaching and experimentation purposes |