| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 7 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | Canada | 6 | |
| #4 | WIPO (World Intellectual Property Organization) | 6 | |
| #5 | China | 4 | |
| #6 | Brazil | 3 | |
| #7 | United States | 3 | |
| #8 | EAPO (Eurasian Patent Organization) | 2 | |
| #9 | Czechia | 1 | |
| #10 | Hungary | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Separation | |
| #3 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prior Adalbert | 34 |
| #2 | Wolfgang Juergen | 11 |
| #3 | Prior Joachim | 7 |
| #4 | Wolfgang Jurgen | 7 |
| #5 | Prior A | 4 |
| #6 | Wolfgang J | 2 |
| #7 | Lehmann Hartmut | 2 |
| #8 | Prior Dipl-Ing Dr Adalbert | 1 |
| #9 | Wolfgang Dipl-Ing Dr Juergen | 1 |
| #10 | Prior J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1103813A1 | Annular chromatograph with fraction detector | |
| HU0102731A2 | Annular chromatograph | |
| CZ20003412A3 | Ring chromatograph | |
| CN1252010A | Method for charging particle bed space of chromatograph | |
| US6391196B1 | Chromatography apparatus |