- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 5/08 - Welding circumferential seams
Patent holdings for IPC class B23K 5/08
Total number of patents in this class: 4
10-year publication summary
3
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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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0
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0
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Airbus Helicopters | 984 |
1 |
Holtec International, Inc. | 258 |
1 |
IHI Corporation | 3268 |
1 |
Keystone Tower Systems, Inc. | 46 |
1 |
Other owners | 0 |