- 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: 32
10-year publication summary
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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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7
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8
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5
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3
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 665 |
10 |
| Rockwool A/S | 820 |
5 |
| Cargill, Incorporated | 2950 |
3 |
| Mitsui Chemicals, Inc. | 3220 |
2 |
| Owens Corning Intellectual Capital, LLC | 1643 |
2 |
| Walker Industries Holdings Limited | 44 |
2 |
| Nippon Fiber Corporation | 37 |
2 |
| SABIC Global Technologies B.V. | 4491 |
1 |
| Electric Glass Fiber America, LLC | 60 |
1 |
| ROCKWOOL International A/S | 290 |
1 |
| CertainTeed LLC | 615 |
1 |
| Bmic LLC | 788 |
1 |
| Foresa Technologies, S.L.U. | 13 |
1 |
| Other owners | 0 |