- 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: 297
10-year publication summary
|
32
|
25
|
27
|
25
|
30
|
24
|
27
|
32
|
35
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holcim Technology Ltd. | 997 |
51 |
| Bmic LLC | 736 |
38 |
| Sika Technology AG | 2871 |
20 |
| Johns Manville | 959 |
14 |
| Carlisle Construction Materials, LLC | 140 |
9 |
| GAF Energy LLC | 201 |
8 |
| Firestone Building Products Company, LLC | 76 |
7 |
| Solsera, Inc. | 7 |
7 |
| Building Materials Investment Corporation | 142 |
6 |
| Garland Industries, Inc. | 98 |
4 |
| Seaman Corporation | 54 |
4 |
| Vada, LLC | 11 |
4 |
| Carlisle Intangible, LLC | 69 |
4 |
| Structural Wrap, LLC | 8 |
4 |
| Velcro IP Holdings LLC | 282 |
4 |
| Carlisle Intangible Company | 46 |
3 |
| Seal Bond, Inc. | 9 |
3 |
| Holcim Technology Ltd | 36 |
3 |
| SFS Group International AG | 171 |
3 |
| Legacy Building Solutions, LLC | 6 |
3 |
| Other owners | 98 |