How many patents does
Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources have?
patents
219
families
53
granted
43
applications
176
US
59
EP
36
WO
25
KR
3
CN
3
JP
2
GB
2
RoW
89
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources
Top ten assignees appearing on patents
Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| high pressure fossil fuel oxy-combustion system with carbon dioxide capture for interfac… 🛈 | 15 | 2011 |
| auto-refrigerated gas separation system for carbon dioxide capture and compression | 12 | 2010 |
| cementitious compositions containing feldspar and pozzolanic particulate material, and m… 🛈 | 11 | 2008 |
| hybrid reactor with two reaction zones | 8 | 2009 |
| hot sieving electrostatic precipitator | 8 | 2009 |
| high pressure direct contact oxy-fired steam generator | 8 | 2008 |
| conversion of glycerol to naphtha-range oxygenates | 8 | 2008 |
| production of hydrogen from oxygenated hydrocarbons | 8 | 2008 |
| device for analysis of synthetic rope or cable, and method of use | 7 | 2014 |
| petroleum bioprocessing to prevent refinery corrosion | 7 | 2009 |