- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 111/10 - Compositions characterised by the absence of a specified material
Patent holdings for IPC class C04B 111/10
Total number of patents in this class: 190
10-year publication summary
|
8
|
13
|
17
|
13
|
12
|
10
|
9
|
21
|
16
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United States Gypsum Company | 907 |
12 |
| Halliburton Energy Services, Inc. | 21015 |
9 |
| Saudi Arabian Oil Company | 13600 |
7 |
| BASF SE | 21083 |
5 |
| Saint-Gobain Placo | 243 |
5 |
| Graymont Western Canada Inc. | 44 |
4 |
| Rohm and Haas Company | 2921 |
3 |
| Dow Global Technologies LLC | 10509 |
3 |
| Aramco Services Company | 4083 |
3 |
| Chryso | 118 |
3 |
| USG Interiors, LLC | 308 |
3 |
| Unist(ulsan National Institute of Science and Technology) | 488 |
3 |
| King Fahd University of Petroleum And Minerals Research Institute | 4 |
3 |
| EM Resources LLC | 37 |
3 |
| Ericsson | 21972 |
2 |
| NGK Insulators, Ltd. | 5134 |
2 |
| Hilti Aktiengesellschaft | 3528 |
2 |
| Georgia-Pacific Gypsum LLC | 217 |
2 |
| University of Florida Research Foundation, Inc. | 4077 |
2 |
| a et a Mader | 27 |
2 |
| Other owners | 112 |