- All sections
- C - Chemistrymetallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamelssurface treatment of glasssurface treatment of fibres or filaments made from glass, minerals or slagsjoining glass to glass or other materials
- C03C 25/255 - Oils, waxes, fats or derivatives thereof
Patent holdings for IPC class C03C 25/255
Total number of patents in this class: 30
10-year publication summary
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0
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0
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0
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1
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1
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4
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4
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5
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4
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 633 |
10 |
| Rockwool A/S | 784 |
6 |
| Mitsui Chemicals, Inc. | 3222 |
2 |
| Cargill, Incorporated | 2891 |
2 |
| Owens Corning Intellectual Capital, LLC | 1632 |
2 |
| Walker Industries Holdings Limited | 39 |
2 |
| Nippon Fiber Corporation | 34 |
2 |
| SABIC Global Technologies B.V. | 4351 |
1 |
| ROCKWOOL International A/S | 305 |
1 |
| Bmic LLC | 735 |
1 |
| Foresa Technologies, S.L.U. | 13 |
1 |
| Other owners | 0 |