- 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: 1266
10-year publication summary
|
134
|
118
|
113
|
104
|
117
|
91
|
86
|
120
|
70
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toppan Packaging Americas Holdings, Inc. | 216 |
44 |
| Sonoco Development, Inc. | 495 |
36 |
| Graphic Packaging International, LLC | 1622 |
21 |
| Cryovac, Inc. | 273 |
20 |
| KY7 Inc. | 69 |
17 |
| Dai Nippon Printing Co., Ltd. | 4242 |
16 |
| Toppan Printing Co., Ltd. | 2083 |
16 |
| Cryovac, LLC | 342 |
15 |
| The Procter & Gamble Company | 21856 |
14 |
| Owens-Brockway Glass Container Inc. | 798 |
14 |
| Selig Sealing Products, Inc. | 128 |
13 |
| Compagnie Gervais Danone | 886 |
12 |
| Constantia Teich GmbH | 56 |
12 |
| Suntory Holdings Limited | 2196 |
12 |
| Intercontinental Great Brands LLC | 1597 |
11 |
| Packable B.V. | 23 |
11 |
| Amcor Flexibles North America, Inc. | 318 |
11 |
| Société des Produits Nestlé S.A. | 10039 |
10 |
| Idemitsu Unitech Co., Ltd. | 193 |
10 |
| Bemis Company, Inc. | 233 |
10 |
| Other owners | 941 |