| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | New Zealand | 2 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Mechanical elements | |
| #5 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Unspecified technologies | |
| #3 | Pumps | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Gearing | |
| #6 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eilertsen Bjorn | 9 |
| #2 | Madsen John Daniel | 5 |
| #3 | Eilertsen Bjoern | 2 |
| #4 | Eilertsen B | 1 |
| #5 | Madsen J D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU8268101A | Flexible shaft coupling | |
| AU5277601A | Method for lift pumping and lift pump | |
| US6401841B1 | Rotary table | |
| CA2287317A1 | Tower |