- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 26/12 - Condensation polymers of aldehydes or ketones
Patent holdings for IPC class C04B 26/12
Total number of patents in this class: 62
10-year publication summary
|
8
|
2
|
7
|
4
|
3
|
2
|
10
|
1
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Armacell Enterprise GmbH & Co. KG | 168 |
8 |
| O'daniels, LLC. | 58 |
5 |
| Omya International AG | 773 |
4 |
| Saint-Gobain Isover | 632 |
3 |
| BASF SE | 20874 |
2 |
| Nisshinbo Brake, Inc. | 57 |
2 |
| ROCKWOOL International A/S | 307 |
2 |
| Rockwool A/S | 781 |
2 |
| Halliburton Energy Services, Inc. | 20788 |
1 |
| Murata Manufacturing Co., Ltd. | 24409 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2738 |
1 |
| Aramco Services Company | 3927 |
1 |
| Aspen Aerogels, Inc. | 249 |
1 |
| Biointraface, Inc. | 7 |
1 |
| CCS Technology, Inc. | 158 |
1 |
| ERICO International Corporation | 255 |
1 |
| Gun Ei Chemical Industry Co., Ltd. | 42 |
1 |
| Hüttenes-Albertus Chemische Werke GmbH | 156 |
1 |
| JFE Steel Corporation | 6806 |
1 |
| Korea Institute of Ceramic Engineering and Technology | 136 |
1 |
| Other owners | 22 |