- 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 33/01 - Ventilation or draining of bags
Patent holdings for IPC class B65D 33/01
Total number of patents in this class: 462
10-year publication summary
43
|
40
|
59
|
50
|
52
|
50
|
35
|
15
|
25
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Glad Products Company | 542 |
18 |
S. C. Johnson & Son, Inc. | 2869 |
16 |
Toppan Printing Co., Ltd. | 2212 |
13 |
Sonoco Development, Inc. | 776 |
10 |
Dy-pack Verpackungen Gustav Dyckerhoff GmbH | 34 |
8 |
Illinois Tool Works Inc. | 11152 |
7 |
S. C. Johnson Home Storage, Inc. | 57 |
7 |
Anheuser-Busch InBev S.A./N.V. | 481 |
7 |
Windmöller & Hölscher KG | 402 |
7 |
Dow Global Technologies LLC | 10147 |
6 |
Bischof + Klein SE & Co. KG | 56 |
6 |
Cristobal Meseguer, S.A. | 36 |
6 |
Toyo Seikan Co., Ltd. | 515 |
6 |
The Procter & Gamble Company | 22178 |
5 |
Kenneth Fox Supply Co. | 11 |
5 |
Mondi AG | 129 |
5 |
Toyo Seikan Kaisha, Ltd. | 419 |
5 |
Dai Nippon Printing Co., Ltd. | 3891 |
4 |
Idemitsu Unitech Co., Ltd. | 199 |
4 |
Kyoraku Co., Ltd. | 485 |
4 |
Other owners | 313 |