- 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: 106
10-year publication summary
|
12
|
13
|
6
|
10
|
12
|
9
|
10
|
9
|
6
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AFI Licensing LLC | 238 |
3 |
| Armstrong World Industries, Inc. | 368 |
3 |
| Composites Intellectual Holdings, Inc. | 26 |
3 |
| Cosentino Research and Development, S.L | 10 |
3 |
| LG Hausys, Ltd. | 806 |
3 |
| Valinge Innovation AB | 1028 |
3 |
| Valinge Photocatalytic AB | 22 |
3 |
| Dal-tile, LLC | 78 |
3 |
| Georgia-Pacific Gypsum LLC | 225 |
2 |
| Icehotel Aktiebolag | 18 |
2 |
| Innovative Building Technologies, LLC | 66 |
2 |
| Nichiha Corporation | 168 |
2 |
| United States Gypsum Company | 927 |
2 |
| University of Wyoming | 389 |
2 |
| Moxietec, LLC | 37 |
2 |
| Blissera Corp. | 7 |
2 |
| Honeywell International Inc. | 12778 |
1 |
| Airbus Operations Limited | 1344 |
1 |
| The Trustees of Columbia University in the City of New York | 3644 |
1 |
| Mitsubishi Chemical Corporation | 4724 |
1 |
| Other owners | 62 |