| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | Australia | 2 | |
| #3 | United States | 2 | |
| #4 | Brazil | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Mechanical elements | |
| #3 | Control | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Servomotors | |
| #3 | Systems controlling non-electric variables | |
| #4 | Lubricating of machines | |
| #5 | Lubricating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Geiger Kenneth L | 10 |
| #2 | Kenneth L Geiger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013175225A1 | Fluid purification pump control apparatuses and methods | |
| CA2839114A1 | Fluid purification level control apparatuses and methods | |
| US2009139917A1 | Fluid purification systems and methods |