| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 5 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | China | 2 | |
| #6 | Australia | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Electrotherapy | |
| #2 | Syringes | |
| #3 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pederson Larry Verne | 13 |
| #2 | Hudema Henry | 9 |
| #3 | Coffey Clayton G | 9 |
| #4 | Fenrick Dennis Roger | 6 |
| #5 | Barker Andrew J | 6 |
| #6 | David Joel Clement Leonard | 6 |
| #7 | Pederson Larry V | 2 |
| #8 | Pederson Larry | 1 |
| #9 | Buck A J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20120012367A | Portable ocular light therapy device | |
| CN102343125A | Portable ophthalmic phototherapy device | |
| US2007150031A1 | Ocular light therapy device | |
| US2005073839A1 | Light therapy device | |
| CA2317319A1 | Light therapy device |