| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | Canada | 2 | |
| #5 | Belgium | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Electrical machinery and energy | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Cleaning | |
| #3 | Electrically-conductive connections | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Frikker Jozsef | 12 |
| #2 | Frikker Josef | 1 |
| #3 | Heyer Volkmar Dipl Ing | 1 |
| #4 | Frikker J | 1 |
| #5 | Dankert Manfred | 1 |
| #6 | Hassenpflug Karl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3925931A1 | SPRAY GUN | |
| DE3834616A1 | DEVICE FOR AUTOMATICALLY CLEANING THE AIR CAP, IN PARTICULAR A SPRAY GUN | |
| DE3813058A1 | FREE PROGRAMMABLE CONTOUR MACHINE | |
| DE3704243A1 | Explosionproof (flameproof) high-voltage plug connection | |
| DE3528085A1 | Material control valve | |
| DE3410017A1 | COLOR CHANGE VALVE |