- 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 30/22 - Sacks, bags or like containers characterised by shape or construction with two or more compartments
Patent holdings for IPC class B65D 30/22
Total number of patents in this class: 175
10-year publication summary
|
32
|
24
|
19
|
21
|
13
|
9
|
9
|
4
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reemtsma Cigarettenfabriken GmbH | 315 |
4 |
| Schur Technology A/S | 24 |
4 |
| Fresenius Medical Care Deutschland GmbH | 2238 |
3 |
| Otsuka Pharmaceutical Factory, Inc. | 314 |
3 |
| Pan Pacific Plastics MFG., Inc. | 28 |
3 |
| Pouch PAC Innovations, LLC | 137 |
3 |
| S. C. Johnson & Son, Inc. | 2763 |
2 |
| Hewlett-Packard Development Company, L.P. | 25170 |
2 |
| Bemis Company, Inc. | 232 |
2 |
| Cryoport, Inc. | 186 |
2 |
| DIC Corporation | 3974 |
2 |
| DrinkNRinse, LLC | 2 |
2 |
| Fisher & Paykel Healthcare Limited | 2641 |
2 |
| Flip & Tumble, LLC | 5 |
2 |
| Instant Systems, Inc. | 25 |
2 |
| Inteplast Group Corporation | 288 |
2 |
| Toyo Seikan Co., Ltd. | 622 |
2 |
| Veltek Associates, Inc. | 299 |
2 |
| Pratt Retail Specialties, LLC | 85 |
2 |
| Nicoventures Trading Limited | 4760 |
2 |
| Other owners | 127 |