- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the like; machines 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: 766
10-year publication summary
|
55
|
43
|
85
|
77
|
101
|
99
|
79
|
81
|
59
|
31
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Polytex Sportbeläge Produktions-GmbH | 84 |
64 |
| Ten Cate Thiolon B.V. | 86 |
40 |
| Dow Global Technologies LLC | 10147 |
23 |
| Watershed Geosynthetics LLC | 78 |
21 |
| Technology Licensing Corporation | 76 |
20 |
| Brock USA, LLC | 55 |
19 |
| Columbia Insurance Company | 1569 |
15 |
| Tarkett Inc. | 82 |
15 |
| All Victory Grass (Guangzhou) Co., Ltd. | 21 |
12 |
| Shaw Industries Group, Inc. | 275 |
11 |
| APT Advanced Polymer Technology Corp. | 163 |
11 |
| Saltex Oy | 15 |
11 |
| Melos GmbH | 35 |
10 |
| Permavoid Limited | 33 |
10 |
| Italgreen S.p.A. | 14 |
7 |
| Mondo S.p.A. | 68 |
7 |
| SMG Sportplatzmaschinenbau GmbH | 46 |
7 |
| Synprodo B.V. | 9 |
7 |
| 4427017 Canada Inc. | 8 |
6 |
| BFS Europe NV | 15 |
6 |
| Other owners | 444 |