- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 24/02 - AlcoholsPhenolsEthers
Patent holdings for IPC class C04B 24/02
Total number of patents in this class: 330
10-year publication summary
|
26
|
47
|
29
|
31
|
16
|
28
|
25
|
29
|
17
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13956 |
39 |
| Kao Corporation | 5056 |
30 |
| Sika Technology AG | 2963 |
20 |
| Construction Research & Technology GmbH | 614 |
15 |
| A.L.M. Holding Company | 84 |
13 |
| Ergon Asphalt & Emulsions, Inc. | 119 |
13 |
| Halliburton Energy Services, Inc. | 21257 |
9 |
| Takemoto Yushi Kabushiki Kaisha | 171 |
8 |
| GCP Applied Technologies Inc. | 473 |
7 |
| Nippon Shokubai Co., Ltd. | 1529 |
6 |
| United States Gypsum Company | 902 |
6 |
| LG Energy Solution, Ltd. | 18004 |
6 |
| BASF SE | 21165 |
5 |
| Chryso | 51 |
5 |
| Starcin Holding France | 88 |
5 |
| Rockwool A/S | 825 |
4 |
| Denka Company Limited | 2710 |
3 |
| Iowa State University Research Foundation, Inc. | 817 |
3 |
| Knauf Gips KG | 635 |
3 |
| LATICRETE International, Inc. | 153 |
3 |
| Other owners | 127 |