- All sections
- B - Performing operationstransporting
- B63J - Auxiliaries on vessels
- B63J 2/14 - HeatingCooling of liquid-freight-carrying tanks
Patent holdings for IPC class B63J 2/14
Total number of patents in this class: 76
10-year publication summary
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3
|
7
|
7
|
2
|
8
|
3
|
5
|
10
|
6
|
5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |