- All sections
- C - Chemistry; metallurgy
- C04B - Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment 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: 81
10-year publication summary
|
5
|
0
|
0
|
2
|
13
|
5
|
1
|
0
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitek Holdings, Inc. | 250 |
6 |
| Halliburton Energy Services, Inc. | 20165 |
5 |
| Saudi Arabian Oil Company | 11322 |
5 |
| Wincom, Inc. | 16 |
5 |
| Partanna Global, Inc. | 31 |
5 |
| Jet Products, LLC | 4 |
4 |
| British Columbia Institute of Technology | 41 |
2 |
| Enthone Inc. | 65 |
2 |
| Lanxess Deutschland GmbH | 1104 |
2 |
| Lumimove, Inc. | 11 |
2 |
| CURTIS, Philip, Anthony | 497 |
2 |
| The Boeing Company | 19843 |
1 |
| Abbott Point Of Care Inc. | 319 |
1 |
| Monsanto Technology LLC | 7905 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
1 |
| PPG Industries Ohio, Inc. | 3430 |
1 |
| A123 Systems, Inc. | 85 |
1 |
| Applied Thin Films, Inc. | 14 |
1 |
| BASF Coatings GmbH | 1128 |
1 |
| Chemetall GmbH | 382 |
1 |
| Other owners | 32 |