- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 39/32 - Moulds or cores with joints or the like for making the mould impervious
Patent holdings for IPC class B29C 39/32
Total number of patents in this class: 6
10-year publication summary
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0
|
2
|
0
|
1
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0
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2
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0
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1
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trinseo Europe GmbH | 324 |
1 |
| Xenios AG | 102 |
1 |
| Concept Laser GmbH | 197 |
1 |
| Hoya Optical Labs of America, Inc. | 148 |
1 |
| Maxell Holdings, Ltd. | 1250 |
1 |
| Heathland Holding B.V. | 2 |
1 |
| Other owners | 0 |