- All sections
- E - Fixed constructions
- E04F - Finishing work on buildings, e.g. stairs, floors
- E04F 15/22 - Resiliently-mounted floors, e.g. sprung floors
Patent holdings for IPC class E04F 15/22
Total number of patents in this class: 245
10-year publication summary
|
23
|
53
|
29
|
21
|
21
|
15
|
10
|
21
|
22
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pliteq Inc. | 74 |
13 |
| Brock USA, LLC | 60 |
12 |
| Viconic Sporting LLC | 18 |
10 |
| Connor Sports Flooring, LLC | 38 |
6 |
| Snap Lock Industries, Inc. | 55 |
6 |
| Gerflor | 121 |
5 |
| MP Global Products, LLC | 100 |
5 |
| Keene Building Products Co., Inc. | 31 |
4 |
| United Construction Products, LLC | 66 |
4 |
| Magic Shields Inc. | 7 |
4 |
| Connor Sport Court International, Inc. | 6 |
3 |
| Johnson Technologies Corporation | 21 |
3 |
| Viconic Defense, Inc. | 15 |
3 |
| CDM NV | 19 |
3 |
| Ch3 Solutions, LLC | 47 |
3 |
| Wearwell, LLC | 63 |
3 |
| Mission V Sports, LLC | 5 |
3 |
| Pregis LLC | 294 |
3 |
| UNILIN, besloten vennootschap | 990 |
3 |
| Issg Sports Innovations, Lda | 7 |
3 |
| Other owners | 146 |