- 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 33/01 - Ventilation or draining of bags
Patent holdings for IPC class B65D 33/01
Total number of patents in this class: 441
10-year publication summary
|
40
|
59
|
50
|
53
|
50
|
35
|
15
|
26
|
22
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S. C. Johnson & Son, Inc. | 2791 |
16 |
| The Glad Products Company | 510 |
13 |
| Toppan Printing Co., Ltd. | 2135 |
12 |
| Anheuser-Busch InBev S.A./N.V. | 468 |
7 |
| Dy-pack Verpackungen Gustav Dyckerhoff GmbH | 37 |
7 |
| Mondi AG | 155 |
7 |
| Windmöller & Hölscher KG | 390 |
7 |
| Illinois Tool Works Inc. | 11454 |
6 |
| Bischof + Klein SE & Co. KG | 64 |
6 |
| Cristobal Meseguer, S.A. | 40 |
6 |
| Toyo Seikan Co., Ltd. | 593 |
6 |
| The Procter & Gamble Company | 22037 |
5 |
| Dow Global Technologies LLC | 10373 |
5 |
| Kenneth Fox Supply Co. | 11 |
5 |
| Kyoraku Co., Ltd. | 501 |
5 |
| Plitek, L.L.C. | 20 |
5 |
| Toppan Packaging Americas Holdings, Inc. | 152 |
5 |
| S. C. Johnson Home Storage, Inc. | 42 |
4 |
| Idemitsu Unitech Co., Ltd. | 191 |
4 |
| Haver & Boecker OHG | 227 |
4 |
| Other owners | 306 |