- All sections
- E - Fixed constructions
- E04D - Roof coveringssky-lightsguttersroof-working tools
- E04D 5/10 - Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
Patent holdings for IPC class E04D 5/10
Total number of patents in this class: 468
10-year publication summary
|
38
|
27
|
40
|
28
|
38
|
33
|
36
|
31
|
49
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bmic LLC | 790 |
65 |
| Amrize Technology Switzerland LLC | 688 |
51 |
| Sika Technology AG | 2938 |
32 |
| Johns Manville | 930 |
17 |
| Garland Industries, Inc. | 99 |
13 |
| Firestone Building Products Company, LLC | 75 |
12 |
| Holcim Technology Ltd. | 492 |
12 |
| CertainTeed Corporation | 219 |
10 |
| Milliken & Company | 1158 |
10 |
| Carlisle Construction Materials, LLC | 162 |
9 |
| GCP Applied Technologies Inc. | 472 |
8 |
| Owens Corning Intellectual Capital, LLC | 1643 |
8 |
| GAF Energy LLC | 213 |
8 |
| Carlisle Intangible, LLC | 69 |
7 |
| CertainTeed LLC | 607 |
7 |
| Carlisle Intangible Company | 44 |
6 |
| W.R. Grace & Co.-conn. | 357 |
6 |
| Jiangsu Canlon Building Materials Co., Ltd. | 91 |
6 |
| TAMKO Building Products LLC | 146 |
6 |
| Amrize Technology Switzerland LLC | 45 |
6 |
| Other owners | 169 |