- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the likemachines or auxiliary tools for construction or repair
- E01C 13/12 - Pavings or foundations specially adapted for playgrounds or sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports for snow sports
Patent holdings for IPC class E01C 13/12
Total number of patents in this class: 21
10-year publication summary
|
1
|
2
|
1
|
2
|
2
|
3
|
1
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mr. Snow GmbH | 6 |
5 |
| CeramTec-ETEC GmbH | 23 |
2 |
| Peter Riedel Patent UG (haftungsbeschränkt) | 2 |
2 |
| Qingdao Lightning Sports Equipment Co., Ltd. | 3 |
2 |
| Kirkkala Oy | 2 |
2 |
| Beijing Running River Outdoor Sports Clothing Limited Company | 3 |
1 |
| Plasticomp, Inc. | 5 |
1 |
| Prinoth S.p.A. | 195 |
1 |
| Rehau AG + Co | 353 |
1 |
| Snow Secure Oy | 13 |
1 |
| Krypton Design LLC | 1 |
1 |
| Proslope Limited | 1 |
1 |
| Beijing Running River Outdoor Sports Clothing Limited Company (China corporation) | 2 |
1 |
| Other owners | 0 |