- All sections
- E - Fixed constructions
- E04D - Roof coveringssky-lightsguttersroof-working tools
- E04D 5/14 - Fastening means therefor
Patent holdings for IPC class E04D 5/14
Total number of patents in this class: 291
10-year publication summary
|
33
|
28
|
27
|
25
|
34
|
28
|
28
|
33
|
39
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holcim Technology Ltd. | 975 |
48 |
| Bmic LLC | 716 |
38 |
| Sika Technology AG | 2846 |
20 |
| Johns Manville | 955 |
14 |
| Carlisle Construction Materials, LLC | 138 |
9 |
| GAF Energy LLC | 191 |
8 |
| Firestone Building Products Company, LLC | 76 |
7 |
| Solsera, Inc. | 7 |
7 |
| Building Materials Investment Corporation | 139 |
5 |
| Garland Industries, Inc. | 92 |
4 |
| Seaman Corporation | 54 |
4 |
| Vada, LLC | 11 |
4 |
| Carlisle Intangible, LLC | 68 |
4 |
| Structural Wrap, LLC | 8 |
4 |
| Velcro IP Holdings LLC | 282 |
4 |
| Carlisle Intangible Company | 47 |
3 |
| Seal Bond, Inc. | 9 |
3 |
| Holcim Technology Ltd | 37 |
3 |
| SFS Group International AG | 168 |
3 |
| Bostik, Inc. | 205 |
2 |
| Other owners | 97 |