| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Air-cushion vehicles | |
| #2 | Antennas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Blum Albert | 11 |
| #2 | Stiegler Hartmut | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO9326058A1 | All-round radar antenna for aircraft and/or water vehicles | |
| WO9325421A1 | Steering and stopping device for a hovercraft | |
| WO9325420A1 | Trimmer for a hovercraft | |
| CA2138397A1 | Steering gear for a hovercraft | |
| WO9325424A1 | Device for protecting an air-cushion craft (hovercraft) | |
| WO9325423A1 | Static trimmer for a hovercraft |