- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 5/42 - Concrete or concrete-like piles cast in position making by use of mould-pipes or other moulds by making use of pressure liquid or pressure gas for compacting the concrete
Patent holdings for IPC class E02D 5/42
Total number of patents in this class: 4
10-year publication summary
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0
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0
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0
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0
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0
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0
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3
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terracon Consultants, Inc. | 41 |
1 |
| Vertech Hume Pty Ltd | 3 |
1 |
| General Technologies Corp. | 2 |
1 |
| Sharp Pulse Corp. | 9 |
1 |
| Other owners | 0 |