| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Australia | 3 | |
| #5 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Thermal processes | |
| #3 | Medical technology | |
| #4 | Machines | |
| #5 | Electrical machinery and energy | |
| #6 | IT methods for management |
| # | Name | Total Patents |
|---|---|---|
| #1 | Manker Charles F | 15 |
| #2 | Iyer G V | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008070184A1 | System, method, and apparatus for data-driven interactive wayfinding and associated services | |
| US5058563A | Reusable warmers of the type employing a super-cooled solution and an activator | |
| US4880953A | Method of recharging a heat pack by microwave energy | |
| US4872442A | Activator for initiating reaction in a heat pack and method for making same |