- 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 9/197 - Construction of the blank mould
Patent holdings for IPC class C03B 9/197
Total number of patents in this class: 9
10-year publication summary
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0
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1
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1
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0
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2
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1
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0
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0
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Owens-Brockway Glass Container Inc. | 797 |
3 |
| Toyo Glass Co., Ltd. | 68 |
2 |
| Bottero S.p.A. | 41 |
1 |
| HeYe International GmbH | 36 |
1 |
| ARC France | 88 |
1 |
| CR Packaging LLC | 36 |
1 |
| Other owners | 0 |