- All sections
- E - Fixed constructions
- E04D - Roof coverings; sky-lights; gutters; roof-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: 111
10-year publication summary
9
|
13
|
15
|
14
|
2
|
4
|
8
|
5
|
8
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bmic LLC | 630 |
9 |
Huber Engineered Woods LLC | 128 |
8 |
Owens Corning Intellectual Capital, LLC | 1456 |
6 |
Building Materials Investment Corporation | 158 |
5 |
Holcim Technology Ltd. | 868 |
5 |
ADCO Products, LLC | 27 |
3 |
Cooper-Standard Automotive Inc. | 261 |
3 |
Firestone Building Products Company, LLC | 100 |
3 |
Roofers' Advantage Products, LLC | 23 |
3 |
SC Innovation, LLC | 4 |
3 |
Les Services Techniques Electrosolutions Inc. | 4 |
3 |
BASF SE | 19740 |
2 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
Bostik, Inc. | 221 |
2 |
Elk Premium Building Products, Inc. | 29 |
2 |
Ibco SRL | 9 |
2 |
Keiwa Inc. | 150 |
2 |
System Stormseal Pty Ltd | 21 |
2 |
Tremco Incorporated | 24 |
2 |
ZinniaTek Limited | 57 |
2 |
Other owners | 42 |