- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 14/24 - Glass porous, e.g. foamed glass
Patent holdings for IPC class C04B 14/24
Total number of patents in this class: 85
10-year publication summary
|
5
|
8
|
6
|
12
|
8
|
10
|
14
|
3
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Earthstone International LLC | 16 |
9 |
| Sebastos Technologies Inc. | 11 |
9 |
| Whirlpool Corporation | 4437 |
7 |
| 3m Innovative Properties Company | 17770 |
4 |
| 2581776 Ontario Inc. | 4 |
4 |
| Sika Technology AG | 2881 |
3 |
| First Point A.S. | 36 |
3 |
| CertainTeed Gypsum, Inc. | 210 |
2 |
| Ceves Vergeer B.V. | 11 |
2 |
| Fastbrick IP Pty Ltd | 114 |
2 |
| Icopal ApS | 2 |
2 |
| Baker Hughes Holdings LLC | 2999 |
2 |
| Air Krete, Inc. | 4 |
1 |
| AM Technology Limited | 15 |
1 |
| Catalyst Partners, Inc. | 4 |
1 |
| Cidra Corporate Services, Inc. | 203 |
1 |
| Citymix, Inc. | 2 |
1 |
| Cuylits Holding GmbH | 22 |
1 |
| Drexel University | 1005 |
1 |
| Fergusson's Advanced Composite Technology Limited | 8 |
1 |
| Other owners | 28 |