- All sections
- B - Performing operations; transporting
- B28C - Preparing clay; producing mixtures containing clay or cementitious material, e.g. plaster
- B28C 5/00 - Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
Patent holdings for IPC class B28C 5/00
Total number of patents in this class: 211
10-year publication summary
|
22
|
20
|
30
|
13
|
24
|
19
|
13
|
12
|
13
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CarbonCure Technologies Inc. | 82 |
14 |
| Oshkosh Corporation | 1178 |
10 |
| Carbicrete Inc. | 36 |
9 |
| Carbon Upcycling Technologies Inc. | 21 |
4 |
| Schlumberger Canada Limited | 7137 |
3 |
| Schlumberger Technology B.v. | 5058 |
3 |
| Command Alkon Incorporated | 82 |
3 |
| Services Petroliers Schlumberger | 5616 |
3 |
| Saroj Vanijya Private Limited | 10 |
3 |
| Schlumberger Technology Corporation | 10217 |
2 |
| Schlumberger Holdings Limited | 2870 |
2 |
| The Boeing Company | 19900 |
2 |
| Monsanto Technology LLC | 8078 |
2 |
| The Board of Trustees of the University of Alabama | 378 |
2 |
| CIFA SpA | 56 |
2 |
| GEOLYTH Mineral Technologie GmbH | 26 |
2 |
| Harbin Engineering University | 127 |
2 |
| Historic Plaster Conservation Products Limited | 8 |
2 |
| Holcim Technology Ltd. | 961 |
2 |
| Hunan Sany Intelligent Control Equipment Co., Ltd. | 343 |
2 |
| Other owners | 137 |