| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Hong Kong | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Civil engineering | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Lifting and pushing | |
| #2 | Scaffolding | |
| #3 | Elevators and escalators | |
| #4 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | St-Germain Andre | 10 |
| #2 | Tessier Luc | 8 |
| #3 | St-Jiman Andre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1285450A | Scaffold | |
| EP1097316A1 | Tapered roller screw apparatus and its driven device | |
| WO9855714A1 | Apparatus for moving a work platform along a rail | |
| WO9850301A1 | Self erecting scaffolding |