- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/524 - 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 carbon, e.g. graphite obtained from polymer precursors, e.g. glass-like carbon material
Patent holdings for IPC class C04B 35/524
Total number of patents in this class: 213
10-year publication summary
|
14
|
18
|
16
|
18
|
22
|
14
|
21
|
17
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enevate Corporation | 399 |
14 |
| The United States of America as represented by the Secretary of the Navy | 2744 |
12 |
| PI Advanced Materials Co., Ltd. | 200 |
10 |
| Kaneka Corporation | 4519 |
8 |
| Asahi Kasei Kabushiki Kaisha | 2666 |
6 |
| Group14 Technologies, Inc. | 108 |
6 |
| BASF SE | 20926 |
4 |
| Dow Global Technologies LLC | 10352 |
4 |
| Arkema France | 4104 |
4 |
| Foseco International Limited | 213 |
4 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1294 |
4 |
| Heraeus Battery Technology GmbH | 15 |
4 |
| Centre National de La Recherche Scientifique | 10421 |
3 |
| Goodrich Corporation | 2123 |
3 |
| Incubation Alliance, Inc. | 26 |
3 |
| Mitsubishi Pencil Company, Limited | 757 |
3 |
| Powdermet, Inc. | 45 |
3 |
| Safran Ceramics | 407 |
3 |
| Stratasys, Inc. | 802 |
3 |
| University of Guelph | 356 |
3 |
| Other owners | 109 |