- 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 57/00 - Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
Patent holdings for IPC class B65D 57/00
Total number of patents in this class: 214
10-year publication summary
|
22
|
15
|
17
|
20
|
17
|
15
|
5
|
17
|
14
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Electric Glass Co., Ltd. | 2299 |
13 |
| Asahi Glass Company, Limited | 2985 |
10 |
| Tokushu Tokai Paper Co., Ltd. | 36 |
9 |
| JSR Corporation | 2476 |
7 |
| Sharp Kabushiki Kaisha | 18957 |
7 |
| Nichiha Corporation | 186 |
6 |
| Oji Holdings Corporation | 660 |
6 |
| Vitro, S.A.B. de C.V. | 98 |
6 |
| Bradford Company | 123 |
5 |
| G.D S.p.A. | 929 |
5 |
| Corning Incorporated | 9932 |
4 |
| Hurricane Shooters, LLC | 4 |
4 |
| Kyoraku Co., Ltd. | 485 |
4 |
| Loadhog Limited | 96 |
4 |
| The Procter & Gamble Company | 22178 |
3 |
| LTS Lohmann Therapie-Systeme AG | 691 |
3 |
| Nitto Denko Corporation | 7879 |
2 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8635 |
2 |
| AGC Glass Europe | 1049 |
2 |
| Giordano Poultry Plast S.p.A. | 18 |
2 |
| Other owners | 110 |