- All sections
- C - Chemistry; metallurgy
- C04B - Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stone
- C04B 24/24 - Macromolecular compounds
Patent holdings for IPC class C04B 24/24
Total number of patents in this class: 341
10-year publication summary
|
33
|
38
|
36
|
24
|
28
|
13
|
18
|
23
|
16
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 2650 |
23 |
| Halliburton Energy Services, Inc. | 20165 |
19 |
| Construction Research & Technology GmbH | 640 |
18 |
| BASF SE | 19740 |
12 |
| Chryso | 112 |
11 |
| Sobute New Materials Co., Ltd. | 35 |
9 |
| Saudi Arabian Oil Company | 11322 |
6 |
| Dow Global Technologies LLC | 10147 |
5 |
| Lafarge | 137 |
5 |
| United States Gypsum Company | 1019 |
5 |
| Coatex S.A.S. | 231 |
4 |
| GCP Applied Technologies Inc. | 451 |
4 |
| Holcim Technology Ltd. | 868 |
4 |
| Nippon Shokubai Co., Ltd. | 1487 |
4 |
| Rohm and Haas Company | 2805 |
3 |
| COATEX une société par actions simplifiée | 150 |
3 |
| Denka Company Limited | 2189 |
3 |
| Jiangsu Sobute New Materials Co., Ltd. | 9 |
3 |
| LG Hausys, Ltd. | 839 |
3 |
| Wacker Chemie AG | 2091 |
3 |
| Other owners | 194 |