- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 24/24 - Macromolecular compounds
Patent holdings for IPC class C04B 24/24
Total number of patents in this class: 359
10-year publication summary
|
36
|
24
|
28
|
13
|
18
|
25
|
17
|
12
|
23
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 2995 |
22 |
| Halliburton Energy Services, Inc. | 21306 |
16 |
| Construction Research & Technology GmbH | 604 |
16 |
| BASF SE | 21313 |
11 |
| Saudi Arabian Oil Company | 14161 |
10 |
| Sobute New Materials Co., Ltd. | 41 |
8 |
| Chryso | 51 |
7 |
| Nippon Shokubai Co., Ltd. | 1536 |
6 |
| Starcin Holding France | 90 |
6 |
| GCP Applied Technologies Inc. | 473 |
5 |
| Lafarge | 120 |
5 |
| Kao Corporation | 5067 |
4 |
| Denka Company Limited | 2711 |
4 |
| United States Gypsum Company | 915 |
4 |
| Kzj New Materials Group Co., Ltd. | 53 |
4 |
| Centre National de La Recherche Scientifique | 11010 |
3 |
| Dow Global Technologies LLC | 10919 |
3 |
| Cargill, Incorporated | 2958 |
3 |
| COATEX une société par actions simplifiée | 175 |
3 |
| Coatex S.A.S. | 210 |
3 |
| Other owners | 216 |