| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | Canada | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | China | 2 | |
| #6 | New Zealand | 2 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Basic materials chemistry | |
| #4 | Chemical engineering | |
| #5 | Machines | |
| #6 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Storage of greenhouse gases | |
| #3 | Separation | |
| #4 | Fuels | |
| #5 | Unspecified technologies | |
| #6 | Microbiology | |
| #7 | Climate change mitigation in goods production | |
| #8 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Simonian Sam | 15 |
| #2 | Boyle Colin | 9 |
| #3 | Carter Neale | 9 |
| #4 | Broadbent John Stephen | 6 |
| #5 | Salerno Giovanni | 6 |
| #6 | Voll Bell | 4 |
| #7 | Voll Benn | 2 |
| #8 | Stephen Broadbent John | 1 |
| #9 | Bethell Warwick James | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102472086A | Flow restrictor device | |
| WO2009150461A1 | Hole packer and seal | |
| KR20110015507A | Gas treatment apparatus - water flooded screw compressor | |
| EP2268894A2 | Flow restrictor | |
| NZ566845A | Gas treatment apparatus | |
| EP2128376A2 | Flow restrictor coupling | |
| NZ553992A | Biogas treatments for increasing the methane concentration |