- 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 90/51 - Arrangements of indicating or measuring devices of leakage-indicating devices characterised by sensors
Patent holdings for IPC class B65D 90/51
Total number of patents in this class: 14
10-year publication summary
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0
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0
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1
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1
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2
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7
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2
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1
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solaris Oilfield Site Services Operating, LLC | 25 |
2 |
| Ilmaturva Oy | 6 |
2 |
| Hitachi, Ltd. | 15521 |
1 |
| Carrier Corporation | 4292 |
1 |
| CONSPEC Controls Limited, | 4 |
1 |
| Walmart Apollo, LLC | 6210 |
1 |
| eTEP Inc. | 6 |
1 |
| Aeler Technologies SA | 5 |
1 |
| Shapiro Metals Company | 3 |
1 |
| Axon4d Corp. | 8 |
1 |
| Advanced Troubleshooting, LLC | 1 |
1 |
| Bokju Co., Ltd. | 1 |
1 |
| Other owners | 0 |