- 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 88/42 - Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
Patent holdings for IPC class B65D 88/42
Total number of patents in this class: 40
10-year publication summary
|
4
|
5
|
3
|
4
|
5
|
5
|
2
|
5
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Axon4d Corp. | 8 |
6 |
| Vertical Tank, Inc. | 20 |
4 |
| Board of Regents, The University of Texas System | 5891 |
3 |
| Helen of Troy Limited | 207 |
2 |
| Mesa Industries, Inc. | 15 |
2 |
| Phillips 66 Company | 1051 |
2 |
| Jing Kai Industrial Co., Ltd. | 4 |
2 |
| Hebei Everest Instrument Equipment Co., Ltd | 2 |
2 |
| Accede B.V. | 6 |
1 |
| Apache Industrial Services, Inc. | 47 |
1 |
| Converter Manufacturing, LLC | 33 |
1 |
| Forge Tech, Inc. | 19 |
1 |
| Kilr-Chilr, LLC | 5 |
1 |
| Kinder Morgan Operating L.P. ?C? | 1 |
1 |
| PFM Medical, Inc. | 69 |
1 |
| Saudi Arabian Oil Company | 13442 |
1 |
| Grice Energy LLC | 1 |
1 |
| Evoqua Water Technologies Canada Ltd | 27 |
1 |
| Guangdong Shi Hua Technology Co., Limited | 2 |
1 |
| Qiangdan Sun | 1 |
1 |
| Other owners | 5 |