- All sections
- E - Fixed constructions
- E04D - Roof coverings; sky-lights; gutters; roof-working tools
- E04D 5/04 - Roof covering by making use of flexible material, e.g. supplied in roll form by making use of metal foils
Patent holdings for IPC class E04D 5/04
Total number of patents in this class: 16
10-year publication summary
|
2
|
0
|
1
|
0
|
5
|
1
|
0
|
1
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bmic LLC | 630 |
4 |
| Carlisle Intangible Company | 56 |
3 |
| Leister Technologies AG | 69 |
1 |
| Loda sarl | 5 |
1 |
| Seiren Co., Ltd. | 284 |
1 |
| Toyobo Co., Ltd. | 2286 |
1 |
| United Services Automobile Association (USAA) | 2514 |
1 |
| Toyobo STC Co., Ltd. | 35 |
1 |
| Hall Labs, LLC | 221 |
1 |
| Craft Holdings Limited | 1 |
1 |
| Syuu Co., Ltd. | 1 |
1 |
| Other owners | 0 |