- All sections
- E - Fixed constructions
- E04F - Finishing work on buildings, e.g. stairs, floors
- E04F 15/06 - Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
Patent holdings for IPC class E04F 15/06
Total number of patents in this class: 89
10-year publication summary
|
10
|
10
|
6
|
11
|
12
|
8
|
7
|
9
|
9
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nucor Corporation | 416 |
4 |
| Verco Decking, Inc. | 30 |
4 |
| Ryno Limited | 30 |
4 |
| Ceraloc Innovation AB | 172 |
3 |
| CDM NV | 20 |
3 |
| Sapphire Balconies Limited | 32 |
3 |
| Samwon ACT Co., Ltd. | 26 |
3 |
| UNILIN, besloten vennootschap | 878 |
3 |
| Traction Technologies Holdings, LLC | 18 |
3 |
| Astra Capital Incorporated | 39 |
2 |
| Constellium Issoire | 219 |
2 |
| Forcegenie, LLC | 5 |
2 |
| G-con Manufacturing, Inc. | 27 |
2 |
| Lifeline IP Holdings, LLC | 2 |
2 |
| Senqcia Corporation | 36 |
2 |
| Unilin BV | 2 |
2 |
| Illinois Tool Works Inc. | 11485 |
1 |
| Microsoft Technology Licensing, LLC | 53805 |
1 |
| AluHouse Technology (GD) Company Limited | 27 |
1 |
| Amvic Inc. | 26 |
1 |
| Other owners | 41 |