- All sections
- C - Chemistry; metallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamels; surface treatment of glass; surface treatment of fibres or filaments made from glass, minerals or slags; joining glass to glass or other materials
- C03C 25/002 - Thermal treatment
Patent holdings for IPC class C03C 25/002
Total number of patents in this class: 27
10-year publication summary
1
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1
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0
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2
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4
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5
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7
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7
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3
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Saint-Gobain Isover | 603 |
4 |
Anheuser-Busch InBev S.A./N.V. | 481 |
3 |
Rockwool A/S | 753 |
3 |
Fujikura Ltd. | 2777 |
2 |
Nippon Electric Glass Co., Ltd. | 2299 |
2 |
META Platforms, Inc. | 7514 |
2 |
Corning Incorporated | 9932 |
1 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
1 |
Heraeus Quarzglas GmbH & Co. KG | 420 |
1 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
1 |
Nichias Corporation | 386 |
1 |
OCV Intellectual Capital, LLC | 265 |
1 |
Owens Corning Intellectual Capital, LLC | 1456 |
1 |
Shin-Etsu Quartz Products Co., Ltd. | 160 |
1 |
Zhejiang Sci-Tech University | 73 |
1 |
Zhejiang Fulai New Materials Co., Ltd. | 9 |
1 |
Group Achor SA | 1 |
1 |
Other owners | 0 |