- 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 of glass
Patent holdings for IPC class E04F 15/08
Total number of patents in this class: 332
10-year publication summary
|
28
|
20
|
27
|
38
|
50
|
55
|
50
|
33
|
23
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UNILIN, besloten vennootschap | 599 |
25 |
| Valinge Innovation AB | 915 |
19 |
| Champion Link International Corporation | 64 |
13 |
| I4f Licensing NV | 222 |
12 |
| Flooring Industries Limited, SARL | 281 |
10 |
| Mbrico, LLC | 16 |
10 |
| Dal-tile, LLC | 54 |
10 |
| Ceraloc Innovation AB | 156 |
9 |
| Keystone Retaining Wall Systems LLC | 228 |
6 |
| Old Mill Brick LLC | 23 |
6 |
| LATICRETE International, Inc. | 141 |
5 |
| Adhesives Technology Corporation | 43 |
4 |
| Arsratio Holding GmbH | 7 |
4 |
| CoMc, LLC | 18 |
4 |
| Oldcastle Building Products Canada, Inc. | 169 |
4 |
| Schluter Systems L.P. | 74 |
4 |
| Daltile Corporation | 15 |
4 |
| H & H International Ltd., Beijing | 6 |
4 |
| Ecolab USA Inc. | 5190 |
3 |
| Kanaflex Corporation | 21 |
3 |
| Other owners | 173 |