- All sections
- E - Fixed constructions
- E04D - Roof coveringssky-lightsguttersroof-working tools
- E04D 5/06 - Roof covering by making use of flexible material, e.g. supplied in roll form by making use of plastics
Patent holdings for IPC class E04D 5/06
Total number of patents in this class: 253
10-year publication summary
|
26
|
25
|
20
|
23
|
18
|
17
|
20
|
21
|
18
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Amrize Technology Switzerland LLC | 655 |
40 |
| Bmic LLC | 774 |
37 |
| Johns Manville | 941 |
15 |
| Sika Technology AG | 2915 |
11 |
| ExxonMobil Chemical Patents Inc. | 3929 |
9 |
| Firestone Building Products Company, LLC | 75 |
9 |
| Holcim Technology Ltd. | 482 |
9 |
| Amrize Technology Switzerland LLC | 38 |
7 |
| System Stormseal Pty Ltd | 20 |
6 |
| Seaman Corporation | 54 |
5 |
| Carlisle Construction Materials, LLC | 150 |
5 |
| GAF Materials LLC | 47 |
5 |
| Basell Poliolefine Italia S.r.l. | 921 |
4 |
| Building Materials Investment Corporation | 142 |
4 |
| BASF SE | 21101 |
3 |
| Dow Global Technologies LLC | 10587 |
3 |
| Carlisle Intangible, LLC | 69 |
3 |
| Structural Wrap, LLC | 8 |
3 |
| Arkema France | 4169 |
2 |
| Cooper-Standard Automotive Inc. | 253 |
2 |
| Other owners | 71 |