| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Wheelchairs and sledges | |
| #2 | Climate change mitigation in transportation | |
| #3 | Electrical vehicle propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mayer Richard A | 14 |
| #2 | Currie Malcolm R | 13 |
| #3 | Widmann Bruce S | 9 |
| #4 | Terr Seth A | 9 |
| #5 | Bank Devin S | 8 |
| Publication | Filing date | Title |
|---|---|---|
| USRE37583E | Precision direct drive mechanism for a power assist apparatus for a bicycle | |
| EP1177126A1 | Precision direct drive mechanism for a power assist apparatus for a bicycle | |
| US6269898B1 | Unitary power module for electric bicycles, bicycle combinations and vehicles | |
| US5937964A | Unitary power module for electric bicycles, bicycle combinations and vehicles | |
| US5934401A | Precision direct drive mechanism for a power assist apparatus for a bicycle |