- 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 14/10 - Clay
Patent holdings for IPC class C04B 14/10
Total number of patents in this class: 398
10-year publication summary
|
23
|
20
|
29
|
31
|
24
|
45
|
40
|
40
|
39
|
48
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20079 |
25 |
| Sika Technology AG | 2532 |
11 |
| GCP Applied Technologies Inc. | 449 |
7 |
| United States Gypsum Company | 1015 |
7 |
| Denka Company Limited | 2089 |
6 |
| Holcim Technology Ltd. | 754 |
6 |
| Nemaska Lithium Inc. | 68 |
5 |
| Caesarstone Ltd. | 77 |
4 |
| The Intellectual Gorilla GmbH | 31 |
4 |
| Vicat | 82 |
4 |
| Etex Services NV | 48 |
4 |
| Baker Hughes Holdings LLC | 3113 |
4 |
| BASF Corporation | 2011 |
3 |
| JSR Corporation | 2487 |
3 |
| Active Minerals International, LLC | 39 |
3 |
| Aquablok, Ltd | 29 |
3 |
| The Catholic University of America | 95 |
3 |
| Eternit N.V. | 32 |
3 |
| Henry Company, LLC | 207 |
3 |
| Lafarge | 139 |
3 |
| Other owners | 287 |