- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/74 - Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
Patent holdings for IPC class C04B 35/74
Total number of patents in this class: 20
10-year publication summary
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1
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0
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3
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2
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2
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1
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0
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2
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Praxair S.T. Technology, Inc. | 130 |
2 |
| Corning Incorporated | 10169 |
1 |
| Aerojet Rocketdyne of DE, Inc. | 22 |
1 |
| Bioneer Corporation | 236 |
1 |
| BYD Company Limited | 4693 |
1 |
| Danmarks Tekniske Universitet | 957 |
1 |
| Dynamic Material Systems LLC | 37 |
1 |
| Goodrich Corporation | 2092 |
1 |
| Krosakiharima Corporation | 277 |
1 |
| Luxembourg Institute of Science and Technology (list) | 372 |
1 |
| Novelis Inc. | 113 |
1 |
| Optimet Concrete Products Inc. | 3 |
1 |
| Safran Nacelles | 696 |
1 |
| Solidia Technologies, Inc. | 89 |
1 |
| University of Utah Research Foundation | 1797 |
1 |
| UTi Limited Partnership | 447 |
1 |
| Wolverine Advanced Materials, LLC | 37 |
1 |
| Rhode Island Council on Postsecondary Education | 15 |
1 |
| Zhengzhou University of Aeronautics | 32 |
1 |
| Other owners | 0 |