- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 9/02 - Magnesium cements containing chlorides, e.g. Sorel cement
Patent holdings for IPC class C04B 9/02
Total number of patents in this class: 77
10-year publication summary
|
0
|
0
|
2
|
12
|
4
|
1
|
0
|
2
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitek Holdings, Inc. | 252 |
7 |
| Partanna Global, Inc. | 40 |
7 |
| Saudi Arabian Oil Company | 13349 |
5 |
| Wincom, Inc. | 15 |
5 |
| Jet Products, LLC | 4 |
4 |
| Halliburton Energy Services, Inc. | 20944 |
3 |
| British Columbia Institute of Technology | 40 |
2 |
| Enthone Inc. | 56 |
2 |
| Lanxess Deutschland GmbH | 1111 |
2 |
| Lumimove, Inc. | 15 |
2 |
| Ubiq Technology Pty Ltd | 7 |
2 |
| The Boeing Company | 20117 |
1 |
| Abbott Point Of Care Inc. | 318 |
1 |
| Monsanto Technology LLC | 8297 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5685 |
1 |
| PPG Industries Ohio, Inc. | 3443 |
1 |
| A123 Systems, Inc. | 79 |
1 |
| BASF Coatings GmbH | 1202 |
1 |
| Chemetall GmbH | 377 |
1 |
| Chunwoo Tech Co., Ltd. | 3 |
1 |
| Other owners | 27 |