Canadian Patents Database / Green Technologies - Canadian Patents Database
| Year Accorded | Applications | Patents |
|---|---|---|
| 2021 | 32 | 3 |
| 2020 | 31 | 23 |
| 2019 | 7 | 35 |
| 2018 | 5 | 38 |
| 2017 | 1 | 57 |
| 2016 | 3 | 56 |
| 2015 | 4 | 56 |
| 2014 | 5 | 72 |
| 2013 | 3 | 67 |
| 2012 | 2 | 52 |
| 2011 | 0 | 24 |
| Total | 93 | 483 |
Green Technologies - Patent Applications
Green Technologies - Patents
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