| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | China | 3 | |
| #3 | Germany | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Republic of Korea | 3 | |
| #6 | Hong Kong | 2 | |
| #7 | Canada | 1 | |
| #8 | Israel | 1 | |
| #9 | Singapore | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Basic materials chemistry | |
| #5 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Water treatment | |
| #3 | Refining | |
| #4 | Auxiliaries on vessels | |
| #5 | Cleaning | |
| #6 | Ships | |
| #7 | Sugars |
| # | Name | Total Patents |
|---|---|---|
| #1 | Riggers Wilfried | 10 |
| #2 | Hruschka Steffen | 5 |
| #3 | Boszulak Wladislawa | 5 |
| #4 | Mueller Uwe | 2 |
| #5 | Wilfried Riggers | 2 |
| #6 | Ulrich Dietz | 1 |
| #7 | Dietz Ulrich | 1 |
| #8 | Steffen Hruschka | 1 |
| #9 | Muller Uwe | 1 |
| #10 | Hruschka Steffen Dr Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN106459828A | Method and device for processing an organic oil in steps | |
| DE102014210662A1 | Apparatus and method for obtaining glycoglycerolipids and glycosphingolipids from lipoid phases | |
| BR112012022828A2 | self-cleaning filter module | |
| KR20120112485A | Apparatus for the treatment of liquids | |
| CN102066265A | Apparatus for purifying liquids, in particular ballast water | |
| DE102008025169A1 | filter module | |
| DE102008025171A1 | Device for cleaning, in particular disinfection and sterilization, of liquids |