| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 13 | |
| #2 | Germany | 9 | |
| #3 | EPO (European Patent Office) | 9 | |
| #4 | United States | 9 | |
| #5 | China | 6 | |
| #6 | WIPO (World Intellectual Property Organization) | 6 | |
| #7 | Australia | 4 | |
| #8 | Canada | 3 | |
| #9 | Japan | 3 | |
| #10 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Environmental technology | |
| #4 | Chemical engineering | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Marine propulsion | |
| #3 | Water treatment | |
| #4 | Shafts | |
| #5 | Climate change mitigation in transportation | |
| #6 | Pistons and sealings | |
| #7 | Springs | |
| #8 | Auxiliaries on vessels | |
| #9 | Separation | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spardel Holger | 28 |
| #2 | Albrecht Frank | 16 |
| #3 | Danneberg Kai | 16 |
| #4 | Leitloff Uwe | 16 |
| #5 | Albrecht Ulrich | 16 |
| #6 | Fangauf Carlos | 11 |
| #7 | Streich Olaf | 10 |
| #8 | Siebrecht Thomas | 9 |
| #9 | Hammerschmidt Detlef | 9 |
| #10 | Zollenkopf Michael | 9 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019201505A1 | Active stabilization device and method | |
| DE102019201501A1 | Active stabilization device and method | |
| DE102018214863A1 | reactor | |
| DE102018214861A1 | Liquid treatment method and device | |
| DE102018211620A1 | bearings | |
| DE102017213830A1 | Sealing arrangement with connecting channel | |
| DE102017207344A1 | Covering device and thruster | |
| DE102016211920A1 | Reactor and process for the treatment of contaminated water | |
| DE102016211919A1 | Reactor and process for the treatment of contaminated water | |
| KR20170082451A | Sealing system and sealing ring |