- 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 57/00 - Internal frames or supports for flexible articles, e.g. stiffenersSeparators 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: 205
10-year publication summary
|
17
|
20
|
17
|
15
|
5
|
17
|
15
|
10
|
4
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Electric Glass Co., Ltd. | 2569 |
14 |
| Asahi Glass Company, Limited | 2592 |
10 |
| Tokushu Tokai Paper Co., Ltd. | 40 |
9 |
| JSR Corporation | 2559 |
7 |
| Sharp Kabushiki Kaisha | 18484 |
7 |
| Nichiha Corporation | 166 |
6 |
| Oji Holdings Corporation | 810 |
6 |
| Vitro, S.A.B. de C.V. | 97 |
6 |
| Bradford Company | 107 |
5 |
| G.D S.p.A. | 1202 |
5 |
| Kyoraku Co., Ltd. | 520 |
4 |
| Loadhog Limited | 110 |
4 |
| The Procter & Gamble Company | 21870 |
3 |
| Sonoco Development, Inc. | 496 |
3 |
| Nitto Denko Corporation | 8632 |
2 |
| Corning Incorporated | 10550 |
2 |
| AGC Glass Europe | 1189 |
2 |
| Giordano Poultry Plast S.p.A. | 22 |
2 |
| Nihon Matai Co., Ltd. | 12 |
2 |
| PAC Worldwide Corporation | 68 |
2 |
| Other owners | 104 |