- All sections
- E - Fixed constructions
- E04F - Finishing work on buildings, e.g. stairs, floors
- E04F 15/00 - Flooring
Patent holdings for IPC class E04F 15/00
Total number of patents in this class: 422
10-year publication summary
42
|
39
|
39
|
32
|
29
|
28
|
35
|
22
|
13
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Valinge Innovation AB | 915 |
24 |
UNILIN, besloten vennootschap | 599 |
11 |
Flooring Industries Limited, SARL | 281 |
10 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
7 |
Kreafin Group SA | 29 |
5 |
Schluter Systems (Canada) Inc. | 47 |
5 |
Beaulieu International Group NV | 78 |
5 |
Inovame | 22 |
5 |
3m Innovative Properties Company | 18406 |
4 |
AFI Licensing LLC | 204 |
4 |
Akzenta Paneele + Profile GmbH | 179 |
4 |
Champion Link International Corporation | 64 |
4 |
Engineered Floors, LLC | 221 |
4 |
Flooring Technologies Ltd. | 161 |
4 |
Johns Manville | 980 |
4 |
LG Hausys, Ltd. | 839 |
4 |
Shaw Industries Group, Inc. | 275 |
4 |
Agfa NV | 642 |
4 |
I4f Licensing NV | 222 |
4 |
LG Chem, Ltd. | 17205 |
3 |
Other owners | 303 |