- 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 47/36 - Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
Patent holdings for IPC class B65D 47/36
Total number of patents in this class: 275
10-year publication summary
27
|
25
|
21
|
25
|
25
|
24
|
22
|
17
|
18
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tetra Laval Holdings & Finance S.A. | 2007 |
12 |
Harl-Bella Holdings, LLC | 22 |
7 |
Nippon Closures Co., Ltd. | 76 |
7 |
Tokan Kogyo Co., Ltd. | 60 |
7 |
AptarGroup, Inc. | 221 |
6 |
PepsiCo, Inc. | 2431 |
5 |
Toyo Seikan Kaisha, Ltd. | 419 |
5 |
Bracco Imaging S.p.A. | 322 |
4 |
CJ Cheiljedang Corporation | 2964 |
4 |
Sonoco Development, Inc. | 776 |
4 |
KY7 Inc. | 41 |
4 |
Conopco, Inc. | 4644 |
3 |
Becton, Dickinson and Company | 6712 |
3 |
Kao Corporation | 4843 |
3 |
Fancl Corporation | 81 |
3 |
Japan Crown Cork Co., Ltd. | 18 |
3 |
KOSE Corporation | 499 |
3 |
Orihiro Engineering Co., Ltd. | 42 |
3 |
RAI Strategic Holdings, Inc. | 1026 |
3 |
Saint-Gobain Performance Plastics Corporation | 1028 |
3 |
Other owners | 183 |