- 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 77/20 - Container closures formed after filling by applying separate lids or covers
Patent holdings for IPC class B65D 77/20
Total number of patents in this class: 1254
10-year publication summary
|
79
|
126
|
114
|
103
|
98
|
103
|
82
|
79
|
102
|
66
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 567 |
45 |
| Toppan Packaging Americas Holdings, Inc. | 174 |
35 |
| Cryovac, Inc. | 359 |
24 |
| Graphic Packaging International, LLC | 1530 |
21 |
| Toppan Printing Co., Ltd. | 2122 |
17 |
| Dai Nippon Printing Co., Ltd. | 4150 |
16 |
| KY7 Inc. | 62 |
15 |
| Owens-Brockway Glass Container Inc. | 783 |
14 |
| Intercontinental Great Brands LLC | 1565 |
13 |
| Compagnie Gervais Danone | 881 |
12 |
| Constantia Teich GmbH | 54 |
12 |
| Selig Sealing Products, Inc. | 122 |
12 |
| Suntory Holdings Limited | 2073 |
12 |
| Cryovac, LLC | 274 |
12 |
| Packable B.V. | 22 |
11 |
| The Procter & Gamble Company | 22025 |
10 |
| Société des Produits Nestlé S.A. | 9910 |
10 |
| Idemitsu Unitech Co., Ltd. | 197 |
10 |
| Bemis Company, Inc. | 234 |
10 |
| Kraft Foods Group Brands LLC | 1052 |
10 |
| Other owners | 933 |