- All sections
- B - Performing operationstransporting
- B28C - Preparing clayproducing mixtures containing clay or cementitious material, e.g. plaster
- B28C 5/06 - Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing the mixing being effected by the action of a fluid
Patent holdings for IPC class B28C 5/06
Total number of patents in this class: 66
10-year publication summary
|
10
|
3
|
3
|
12
|
8
|
3
|
3
|
9
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Placo | 278 |
7 |
| United States Gypsum Company | 944 |
6 |
| Saint-Gobain Placo SAS | 167 |
4 |
| Universite Laval | 709 |
4 |
| Halliburton Energy Services, Inc. | 21284 |
3 |
| Columbia Machine, Inc. | 26 |
3 |
| Schlumberger Technology Corporation | 11924 |
2 |
| Universiteit Gent | 1414 |
2 |
| Cromology | 4 |
2 |
| BUTLER, Michael, George | 3 |
2 |
| Schlumberger Canada Limited | 7621 |
1 |
| Schlumberger Technology B.v. | 5299 |
1 |
| Schlumberger Holdings Limited | 2675 |
1 |
| ExxonMobil Research And Engineering Company | 2395 |
1 |
| Air Krete, Inc. | 4 |
1 |
| Air Liquide Industrial U.S. LP | 20 |
1 |
| Airgas, Inc. | 156 |
1 |
| Aramco Services Company | 4192 |
1 |
| Daico MFG Co., Ltd. | 13 |
1 |
| Harbisonwalker International, Inc. | 245 |
1 |
| Other owners | 21 |