| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games | |
| #3 | Packaging and shipping | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Skates | |
| #3 | Swimming pools | |
| #4 | Finishing work on buildings | |
| #5 | Racing equipment | |
| #6 | Horticulture | |
| #7 | Elevators and escalators | |
| #8 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Saltveit Yngve | 15 |
| #2 | Johannsen Claus | 11 |
| #3 | Claus Johannsen | 1 |
| #4 | Yngve Saltveit | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019234027A1 | Modular turf sports field and appurtenant assemblies, equipment and methods | |
| EP3036020A2 | Sports stadium with movable turf modules and associated method | |
| GB201511588D0 | Sports stadium having removable field | |
| MX2013015171A | Sports stadium with removable turf field. |