- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 12/02 - Phosphate cements
Patent holdings for IPC class C04B 12/02
Total number of patents in this class: 105
10-year publication summary
|
7
|
4
|
2
|
7
|
3
|
2
|
5
|
3
|
2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colson Medical, LLC | 17 |
7 |
| CertainTeed Gypsum, Inc. | 209 |
6 |
| OssDsign AB | 36 |
5 |
| Premier Magnesia, LLC | 49 |
5 |
| Terra CO2 Technology Holdings, Inc. | 37 |
5 |
| Howmedica Osteonics Corp. | 1382 |
4 |
| Saudi Arabian Oil Company | 13316 |
4 |
| Latitude 18, Inc. | 25 |
3 |
| Skeletal Kinetics, LLC | 6 |
3 |
| Wayne State University | 691 |
3 |
| Revbio, Inc. | 30 |
3 |
| Cavix AB | 14 |
3 |
| Biomatlante | 14 |
2 |
| Dr.h.c. Robert Mathys Stiftung | 5 |
2 |
| Gebr. Brasseler GmbH & Co. KG | 126 |
2 |
| IMI Tami Institute for Research and Development Ltd. | 18 |
2 |
| Innovative BioCeramix, Inc. | 12 |
2 |
| Stellar Materials Incorporated | 6 |
2 |
| Stellar Materials, LLC | 14 |
2 |
| Beijing Sailige Technology Development Corporation, Ltd. | 2 |
2 |
| Other owners | 38 |