- All sections
- B - Performing operationstransporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containersaccessories, closures, or fittings thereforpackaging elementspackages
- B65D 88/38 - Large containers having floating covers, e.g. floating roofs or blankets with surface water receiver, e.g. drain
Patent holdings for IPC class B65D 88/38
Total number of patents in this class: 22
10-year publication summary
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1
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2
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0
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1
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0
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2
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0
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0
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1
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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
|
|---|---|---|
| Saudi Arabian Oil Company | 12509 |
8 |
| Aramco Services Company | 3771 |
3 |
| Chicago Bridge & Iron Company | 18 |
2 |
| Xylem Water Solutions Zelienople LLC | 79 |
2 |
| California Texas Oil Corporation | 1 |
1 |
| Kinder Morgan Operating L.P. ?C? | 1 |
1 |
| Sharkcage AS | 3 |
1 |
| EnviroEye, LLC | 7 |
1 |
| Sandbox Enterprises LLC | 135 |
1 |
| Viaflex, Inc. | 32 |
1 |
| EPT – Environmental Protection Technologies for Storage Tanks GmbH | 1 |
1 |
| Other owners | 0 |