- All sections
- B - Performing operations; transporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
- B65D 90/66 - Operating devices therefor
Patent holdings for IPC class B65D 90/66
Total number of patents in this class: 109
10-year publication summary
14
|
21
|
15
|
9
|
8
|
9
|
6
|
12
|
6
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sandbox Enterprises LLC | 133 |
19 |
Shanghai HONGYAN Returnable Transit Packagings Co., Ltd. | 154 |
9 |
Halliburton Energy Services, Inc. | 20165 |
8 |
Knappco, LLC | 55 |
3 |
Environmental Metal Works Ltd. | 8 |
2 |
LPW Technology Ltd. | 58 |
2 |
Oy Langh Ship Ab | 18 |
2 |
Proppant Express Solutions, LLC | 30 |
2 |
Wastequip, LLC | 83 |
2 |
Quickthree Technology, LLC | 36 |
2 |
Barbara Knight Revocable Trust | 3 |
2 |
Logichaul Logistics LLC | 21 |
2 |
Aero Industries, Inc. | 94 |
1 |
Amosense Co., Ltd. | 433 |
1 |
Chep Technology Pty Limited | 226 |
1 |
China International Marine Containers (Group) Ltd. | 121 |
1 |
CIMC Containers Holding Company Ltd. | 36 |
1 |
CONSPEC Controls Limited, | 4 |
1 |
Contemporary Amperex Technology Co., Limited | 5805 |
1 |
Dalian Qiche Railway Rolling Stock Co., Ltd. | 6 |
1 |
Other owners | 46 |