| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 12 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | Japan | 1 | |
| #7 | Netherlands | 1 | |
| #8 | Norway | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Mechanical elements | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Pistons and sealings | |
| #3 | Non-positive-displacement pumps | |
| #4 | Unspecified technologies | |
| #5 | Separation | |
| #6 | Chemical or physical processes | |
| #7 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Geng Walter | 6 |
| #2 | Klatt Detlef | 5 |
| #3 | Todtenhaupt Peter Dr | 4 |
| #4 | Junghanns Rainer | 3 |
| #5 | Jekat Herbert | 3 |
| #6 | Jekat Herbert Dipl Ing Dr | 3 |
| #7 | Himmelsbach Werner | 2 |
| #8 | Kipke Klausdieter Dipl Ing Dr | 2 |
| #9 | Petersen Vagn | 2 |
| #10 | Stemmler Wolfgang Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3942646A1 | MIXING DEVICE | |
| DE3942679A1 | MIXING DEVICE | |
| DE3818890A1 | ARRANGEMENT FOR SECURELY SEALING THE BEARING OF A ROTATING SHAFT WITH AN RELATED DRIVE ELEMENT | |
| DE3730423A1 | Agitator | |
| DE3707114A1 | Reactor for multiphase systems | |
| AU4198485A | Safety seal | |
| DE3514850A1 | METHOD AND DEVICE FOR PRODUCING OIL-BASED DRILLING SLUDGE | |
| DE3438657A1 | TURBINE TO DESTROY FOAM | |
| DE3434114A1 | Fumigation device for absorber tanks in wet flue gas desulfurization | |
| ZA8405525B | Stirring device | |
| DE3421491A1 | Guide bearing | |
| DE3341960A1 | AGITATOR | |
| DE3245641A1 | Agitator device | |
| DE3239855A1 | Back-up seal |