- 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 13/08 - Surfaces simulating grass
Patent holdings for IPC class E01C 13/08
Total number of patents in this class: 878
10-year publication summary
|
74
|
69
|
95
|
93
|
76
|
67
|
58
|
72
|
102
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Polytex Sportbeläge Produktions-GmbH | 116 |
93 |
| Ten Cate Thiolon B.V. | 76 |
34 |
| Watershed Geosynthetics LLC | 108 |
31 |
| Dow Global Technologies LLC | 10627 |
24 |
| Columbia Insurance Company | 1516 |
22 |
| Technology Licensing Corporation | 70 |
21 |
| Brock USA, LLC | 55 |
19 |
| Tarkett Sports Canada Inc. | 37 |
18 |
| Tarkett Inc. | 86 |
15 |
| Shaw Industries Group, Inc. | 355 |
14 |
| All Victory Grass (Guangzhou) Co., Ltd. | 23 |
12 |
| Melos GmbH | 37 |
12 |
| APT Advanced Polymer Technology Corp. | 169 |
11 |
| Permavoid Limited | 32 |
10 |
| Saltex Oy | 15 |
10 |
| Mondo S.p.A. | 69 |
8 |
| SMG Sportplatzmaschinenbau GmbH | 50 |
8 |
| BFS Europe NV | 15 |
6 |
| Nant Holdings IP, LLC | 782 |
6 |
| Rockwool A/S | 810 |
6 |
| Other owners | 498 |