- Sections
- E - Constructions fixes
- E04B - Structure générale des bâtimentsmurs, p. ex. cloisonstoitsplanchersplafondsisolation ou autres protections des bâtiments
- E04B 7/00 - ToitsStructure des toits en ce qui concerne l'isolation
Détention brevets de la classe E04B 7/00
Brevets de cette classe: 205
Historique des publications depuis 10 ans
|
21
|
21
|
10
|
17
|
11
|
10
|
9
|
8
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| CertainTeed Corporation | 270 |
7 |
| Bmic LLC | 683 |
7 |
| Georgia-Pacific Gypsum LLC | 213 |
5 |
| Mate, LLC | 45 |
4 |
| 3m Innovative Properties Company | 17957 |
3 |
| Brentwood Industries, Inc. | 110 |
3 |
| Connect-ez, LLC | 12 |
3 |
| Garland Industries, Inc. | 90 |
3 |
| Golden Rule Fasteners, Inc. | 4 |
3 |
| Greene Welding and Hardware, Inc. | 3 |
3 |
| Handy & Harman | 91 |
3 |
| Owens Corning Intellectual Capital, LLC | 1557 |
3 |
| Southeastern Metals Manufacturing Company, Inc. | 24 |
3 |
| Opterus Research and Development, Inc. | 30 |
3 |
| Tomm Tech Pty Ltd | 9 |
3 |
| Velcro IP Holdings LLC | 284 |
3 |
| O'daniels, LLC. | 57 |
3 |
| Beijing University of Technology | 470 |
2 |
| Building Materials Investment Corporation | 147 |
2 |
| Butler Manufacturing Company | 4 |
2 |
| Autres propriétaires | 137 |