- 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 90/12 - Supports
Patent holdings for IPC class B65D 90/12
Total number of patents in this class: 290
10-year publication summary
|
40
|
33
|
18
|
20
|
13
|
19
|
14
|
9
|
12
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21338 |
21 |
| Bradford Company | 109 |
14 |
| Sandbox Enterprises LLC | 140 |
10 |
| Schlumberger Canada Limited | 7606 |
7 |
| Asset Guard Products Inc. | 41 |
6 |
| Schlumberger Technology Corporation | 11818 |
5 |
| Schlumberger Technology B.v. | 5298 |
5 |
| China International Marine Containers (Group) Ltd. | 122 |
5 |
| Services Petroliers Schlumberger | 6024 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
4 |
| Aeplog, Inc. | 16 |
4 |
| Pultrusion Technique Inc. | 60 |
4 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3259 |
4 |
| Liberty Energy Services LLC | 69 |
4 |
| Schlumberger Holdings Limited | 2699 |
3 |
| Graham Packaging Company, L.P. | 330 |
3 |
| Prad Research and Development Limited | 2661 |
3 |
| Mitsubishi Shipbuilding Co., Ltd. | 188 |
3 |
| CIMC Safeway Technologies Co., Ltd. | 14 |
3 |
| The Yokohama Rubber Co., Ltd. | 4114 |
2 |
| Other owners | 175 |