| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Physical training equipment | |
| #3 | Circuits for supplying electric power | |
| #4 | Electric motor controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bulthaup Colin | 10 |
| #2 | Griffith Saul | 9 |
| #3 | Goldwater Dan | 9 |
| #4 | Rappoport Benji | 8 |
| #5 | Hardham Corwin | 8 |
| #6 | Wilhelm Eric | 8 |
| #7 | Heinrich Mitch | 8 |
| #8 | Lin Michael | 8 |
| #9 | Warshawsky Brian | 7 |
| #10 | Homsy George | 7 |
| Publication | Filing date | Title |
|---|---|---|
| US7915867B1 | Synchronous control for generator output | |
| WO2009061331A1 | Gearless human power generation | |
| US2008157615A1 | Human power generator with a sealed and unsealed chambers | |
| US2008150495A1 | Electrical power generator with adaptive coupling | |
| US2008150378A1 | Human power generation using a pulley |