- All sections
- E - Fixed constructions
- E04C - Structural elementsbuilding materials
- E04C 2/02 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
Patent holdings for IPC class E04C 2/02
Total number of patents in this class: 105
10-year publication summary
|
9
|
10
|
11
|
5
|
8
|
8
|
6
|
9
|
7
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AFI Licensing LLC | 235 |
3 |
| Composites Intellectual Holdings, Inc. | 25 |
3 |
| Cosentino Research and Development, S.L | 9 |
3 |
| LG Hausys, Ltd. | 819 |
3 |
| Nichiha Corporation | 176 |
3 |
| Valinge Innovation AB | 1017 |
3 |
| Valinge Photocatalytic AB | 22 |
3 |
| Dal-tile, LLC | 70 |
3 |
| Georgia-Pacific Gypsum LLC | 219 |
2 |
| Icehotel Aktiebolag | 18 |
2 |
| Innovative Building Technologies, LLC | 67 |
2 |
| O'keeffe's, Inc. | 68 |
2 |
| United States Gypsum Company | 903 |
2 |
| University of Wyoming | 376 |
2 |
| Valspar Sourcing, Inc. | 333 |
2 |
| Moxietec, LLC | 32 |
2 |
| Blissera Corp. | 6 |
2 |
| Honeywell International Inc. | 13571 |
1 |
| Airbus Operations Limited | 1293 |
1 |
| The Trustees of Columbia University in the City of New York | 3604 |
1 |
| Other owners | 60 |