- All sections
- C - Chemistrymetallurgy
- C03B - Manufacture or shaping of glass, or of mineral or slag woolsupplementary processes in the manufacture or shaping of glass, or of mineral or slag wool
- C03B 7/098 - Means for heating, cooling or insulation for heating electric
Patent holdings for IPC class C03B 7/098
Total number of patents in this class: 17
10-year publication summary
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0
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3
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3
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1
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1
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0
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2
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3
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0
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10259 |
8 |
| Massachusetts Institute of Technology | 10057 |
2 |
| Owens-Brockway Glass Container Inc. | 762 |
2 |
| Beteiligungen Sorg GmbH & Co. KG | 47 |
1 |
| Heraeus Quarzglas GmbH & Co. KG | 409 |
1 |
| SCHOTT AG | 1712 |
1 |
| Eglasstrek Patent Promotion & Awarding GmbH | 1 |
1 |
| Chongqing Aureavia Hi-Tech Glass Co., Ltd. | 77 |
1 |
| Other owners | 0 |