- All sections
- B - Performing operationstransporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 271/00 - Use of polyethers as reinforcement
Patent holdings for IPC class B29K 271/00
Total number of patents in this class: 14
10-year publication summary
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0
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1
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2
|
1
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2
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2
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1
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1
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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
|
|---|---|---|
| Arkema France | 4172 |
4 |
| DAHER Aerospace | 81 |
2 |
| BASF SE | 21135 |
1 |
| Rolls-Royce PLC | 3176 |
1 |
| Aramco Services Company | 4147 |
1 |
| Crompton Technology Group Limited | 159 |
1 |
| Saudi Arabian Oil Company | 13814 |
1 |
| Stratasys, Inc. | 843 |
1 |
| TI Group Automotive Systems, L.L.C. | 78 |
1 |
| Victrex Manufacturing Limited | 130 |
1 |
| Other owners | 0 |