| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Machines for liquids | |
| #3 | Pumps | |
| #4 | Steam turbines | |
| #5 | Wind motors | |
| #6 | Special wind, spring and weight motors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sieber Joseph D | 10 |
| #2 | Sieber Steve A | 7 |
| #3 | Joseph D Sieber | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201416040D0 | Endless Belt Energy Converter | |
| CA2693989A1 | Wave transducer having variable energy piston assembly | |
| US2007132432A1 | Oscillating water column energy accumulator | |
| AU3155293A | Wave powered energy generator | |
| WO9415096A1 | Wave powered energy generator |