- 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: 327
10-year publication summary
|
28
|
27
|
25
|
34
|
28
|
28
|
37
|
39
|
43
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bmic LLC | 810 |
47 |
| Amrize Technology Switzerland LLC | 720 |
45 |
| Sika Technology AG | 3038 |
24 |
| Johns Manville | 917 |
16 |
| Carlisle Construction Materials, LLC | 183 |
13 |
| Holcim Technology Ltd. | 496 |
10 |
| GAF Energy LLC | 198 |
8 |
| Firestone Building Products Company, LLC | 75 |
7 |
| Solsera, Inc. | 7 |
7 |
| Building Materials Investment Corporation | 135 |
6 |
| Seaman Corporation | 59 |
5 |
| Amrize Technology Switzerland LLC | 48 |
5 |
| Garland Industries, Inc. | 109 |
4 |
| Vada, LLC | 45 |
4 |
| Carlisle Intangible, LLC | 68 |
4 |
| Structural Wrap, LLC | 8 |
4 |
| Velcro IP Holdings LLC | 280 |
4 |
| Arista Construction Systems FZE | 11 |
4 |
| Seal Bond, Inc. | 8 |
3 |
| SFS Group International AG | 191 |
3 |
| Other owners | 104 |