- All sections
- E - Fixed constructions
- E04F - Finishing work on buildings, e.g. stairs, floors
- E04F 15/08 - Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. concreteFlooring or floor layers composed of a number of similar elements of glass
Patent holdings for IPC class E04F 15/08
Total number of patents in this class: 393
10-year publication summary
|
28
|
38
|
50
|
57
|
51
|
37
|
28
|
35
|
27
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UNILIN, besloten vennootschap | 998 |
37 |
| Valinge Innovation AB | 1036 |
21 |
| I4f Licensing NV | 368 |
20 |
| Dal-tile, LLC | 78 |
18 |
| Champion Link International Corporation | 88 |
15 |
| Mbrico, LLC | 21 |
15 |
| Ceraloc Innovation AB | 172 |
13 |
| LATICRETE International, Inc. | 160 |
8 |
| Flooring Industries Limited, SARL | 178 |
7 |
| Old Mill Brick LLC | 18 |
6 |
| Keystone Retaining Wall Systems LLC | 188 |
5 |
| Adhesives Technology Corporation | 56 |
4 |
| Arsratio Holding GmbH | 7 |
4 |
| CoMc, LLC | 15 |
4 |
| Oldcastle Building Products Canada, Inc. | 173 |
4 |
| Schluter Systems L.P. | 86 |
4 |
| H & H International Ltd., Beijing | 6 |
4 |
| Ecolab USA Inc. | 5831 |
3 |
| James Hardie Technology Limited | 457 |
3 |
| Kanaflex Corporation | 19 |
3 |
| Other owners | 195 |