| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | China | 2 | |
| #3 | Israel | 2 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Devices for public amusement | |
| #2 | Swimming pools | |
| #3 | Unspecified technologies | |
| #4 | Vehicle wheels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Silberman Cyril | 11 |
| #2 | Mayer Haskel | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2018050275A1 | Bearing system for observation wheels | |
| WO2016007740A1 | Habitable support structure for observation wheels | |
| US2016008724A1 | Habitable support structure for observation wheels |