- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/536 - 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 based on expanded graphite
Patent holdings for IPC class C04B 35/536
Total number of patents in this class: 40
10-year publication summary
|
6
|
3
|
4
|
2
|
2
|
1
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0
|
1
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1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SGL Carbon SE | 390 |
7 |
| NeoGraf Solutions, LLC | 89 |
5 |
| Baker Hughes, a GE Company, LLC | 2110 |
4 |
| Baker Hughes Holdings LLC | 3001 |
4 |
| GrafTech International Holdings Inc. | 112 |
2 |
| Baker Hughes Incorporated | 5248 |
1 |
| BorgWarner Inc. | 2600 |
1 |
| Carbone Lorraine Composants | 3 |
1 |
| Institut National Polytechnique de Toulouse | 207 |
1 |
| Japan Matex Co., LTD | 18 |
1 |
| McAlister Technologies, LLC | 126 |
1 |
| MegaMatter Inc. | 3 |
1 |
| Nanotek Instruments, Inc. | 162 |
1 |
| Universite Paul Sabatier Toulouse III | 476 |
1 |
| UT-Battelle, LLC | 1467 |
1 |
| Ningbo Sinyuan Industry Group Co., Ltd. | 2 |
1 |
| Bundesanstalt für Materialforschung und -prüfung (BAM) | 29 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3103 |
1 |
| Joint Stock Company Scientific and Production Association "unichimtek" (jsc PSA "unichimtek") | 3 |
1 |
| Hangzhou Gaoxi Technology Co., Ltd. | 30 |
1 |
| Other owners | 3 |