- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/563 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on carbides based on boron carbide
Patent holdings for IPC class C04B 35/563
Total number of patents in this class: 195
10-year publication summary
|
11
|
14
|
20
|
11
|
16
|
12
|
16
|
8
|
5
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Ceramics | 446 |
8 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 495 |
7 |
| Saint-Gobain Ceramics & Plastics, Inc. | 805 |
7 |
| Goodrich Corporation | 2182 |
6 |
| Mino Ceramic Co., Ltd. | 7 |
5 |
| Baker Hughes Holdings LLC | 3023 |
5 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1451 |
4 |
| HRL Laboratories, LLC | 1631 |
4 |
| Rolls-Royce Corporation | 1677 |
4 |
| Schunk Ingenieurkeramik GmbH | 28 |
4 |
| Solmics Co., Ltd. | 11 |
4 |
| General Electric Company | 13899 |
3 |
| Halliburton Energy Services, Inc. | 21338 |
3 |
| 3m Innovative Properties Company | 17478 |
3 |
| Centre National de La Recherche Scientifique | 11023 |
3 |
| Mitsubishi Electric Corporation | 48018 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2858 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
3 |
| COI Ceramics, Inc. | 13 |
3 |
| Seram Coatings AS | 10 |
3 |
| Other owners | 110 |