- Sections
- E - Constructions fixes
- E04D - Couvertures de toitfenêtres à tabatièregouttièresoutils pour couvreurs
- E04D 3/36 - AssemblageFixation
Détention brevets de la classe E04D 3/36
Brevets de cette classe: 245
Historique des publications depuis 10 ans
|
25
|
23
|
34
|
18
|
28
|
9
|
28
|
21
|
26
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Bmic LLC | 804 |
13 |
| BlueScope Buildings North America, Inc. | 84 |
8 |
| BlueScope Steel Limited | 210 |
7 |
| Building Materials Investment Corporation | 135 |
5 |
| Nucor Corporation | 417 |
5 |
| Jiangsu Canlon Building Materials Co., Ltd. | 92 |
5 |
| GAF Energy LLC | 211 |
5 |
| Louisiana-Pacific Corporation | 312 |
4 |
| Southeastern Metals Manufacturing Company, Inc. | 24 |
4 |
| RMH Tech LLC | 116 |
4 |
| Amrize Technology Switzerland LLC | 719 |
4 |
| Garland Industries, Inc. | 104 |
3 |
| SFS intec Holding AG | 114 |
3 |
| Simpson Strong-Tie Company, Inc. | 743 |
3 |
| Vermont Slate & Copper Services, Inc. | 18 |
3 |
| Carlisle Construction Materials, LLC | 178 |
3 |
| Illinois Tool Works Inc. | 11864 |
2 |
| ABT, Inc. | 98 |
2 |
| FibreCem Holding AG | 3 |
2 |
| Loadmaster Systems, Inc. | 3 |
2 |
| Autres propriétaires | 158 |