- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 13/02 - Accessories for placing or removing piles or bulkheads specially adapted for placing or removing bulkheads
Patent holdings for IPC class E02D 13/02
Total number of patents in this class: 14
10-year publication summary
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1
|
1
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0
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1
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0
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1
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1
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1
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2
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unisto Oy | 4 |
2 |
| Board of Regents, The University of Texas System | 6177 |
1 |
| Hubbell Incorporated | 3462 |
1 |
| A.C.N. 166 970 627 Pty Ltd | 6 |
1 |
| American Transmission Company LLC | 6 |
1 |
| Cives Corporation | 23 |
1 |
| Dieseko Group B.V. | 12 |
1 |
| Ext Co., Ltd. | 11 |
1 |
| Fast Frames (UK) Limited | 2 |
1 |
| China Harbour Engineering Company Ltd. | 99 |
1 |
| Iqip Holding B.V. | 63 |
1 |
| CN Tech Pty Ltd. | 2 |
1 |
| HAINES, Karen | 1 |
1 |
| Other owners | 0 |