- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 103/54 - PigmentsDyes
Patent holdings for IPC class C04B 103/54
Total number of patents in this class: 85
10-year publication summary
|
8
|
10
|
8
|
8
|
7
|
6
|
9
|
6
|
12
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Etex Services NV | 59 |
7 |
| Imam Abdulrahman Bin Faisal University | 584 |
6 |
| Eternit N.V. | 33 |
3 |
| Omya International AG | 778 |
3 |
| Solomon Colors, Inc. | 38 |
3 |
| Construction Research & Technology GmbH | 614 |
2 |
| Saudi Arabian Oil Company | 13956 |
2 |
| Metallo Belgium | 50 |
2 |
| Sociedad Industrial Pizarreno | 3 |
2 |
| Guangdong Phomi MCM Co., Ltd. | 4 |
2 |
| Natina Products LLC | 5 |
2 |
| Arelac, Inc. | 113 |
2 |
| Alliance Designer Products Inc. | 3 |
2 |
| Bmic LLC | 793 |
2 |
| Sinostone (Guangdong) Co., Ltd. | 2 |
2 |
| LX Hausys, Ltd. | 178 |
2 |
| Queen Ceramic Incorporation | 9 |
2 |
| American University in Cairo | 31 |
1 |
| Axalta Coating Systems IP Co., LLC | 473 |
1 |
| Cambria Company LLC | 347 |
1 |
| Other owners | 36 |