- All sections
- E - Fixed constructions
- E04D - Roof coveringssky-lightsguttersroof-working tools
- E04D 5/00 - Roof covering by making use of flexible material, e.g. supplied in roll form
Patent holdings for IPC class E04D 5/00
Total number of patents in this class: 106
10-year publication summary
|
15
|
14
|
2
|
4
|
8
|
5
|
10
|
6
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bmic LLC | 812 |
15 |
| Carlisle Construction Materials, LLC | 181 |
5 |
| Building Materials Investment Corporation | 135 |
4 |
| Owens Corning Intellectual Capital, LLC | 1737 |
4 |
| System Stormseal Pty Ltd | 20 |
4 |
| ADCO Products, LLC | 27 |
3 |
| Cooper-Standard Automotive Inc. | 254 |
3 |
| Firestone Building Products Company, LLC | 75 |
3 |
| Roofers' Advantage Products, LLC | 25 |
3 |
| SC Innovation, LLC | 4 |
3 |
| BASF SE | 21334 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 6157 |
2 |
| Elk Premium Building Products, Inc. | 20 |
2 |
| Ibco SRL | 8 |
2 |
| Keiwa Inc. | 207 |
2 |
| ZinniaTek Limited | 52 |
2 |
| Avenex Coating Technologies Kft. | 3 |
2 |
| Amrize Technology Switzerland LLC | 719 |
2 |
| BASF Corporation | 1682 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
1 |
| Other owners | 41 |