- 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 47/20 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
Patent holdings for IPC class B65D 47/20
Total number of patents in this class: 1066
10-year publication summary
|
115
|
85
|
111
|
132
|
122
|
105
|
92
|
83
|
51
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Obrist Closures Switzerland GmbH | 272 |
39 |
| AptarGroup, Inc. | 221 |
30 |
| Aptar Radolfzell GmbH | 235 |
29 |
| The Procter & Gamble Company | 22178 |
28 |
| Yoshino Kogyosho Co., Ltd. | 737 |
24 |
| James Alexander Corporation | 41 |
15 |
| Kraft Foods Group Brands LLC | 1096 |
15 |
| CamelBak Products, LLC | 214 |
14 |
| Kyoraku Co., Ltd. | 485 |
12 |
| Illinois Tool Works Inc. | 11152 |
11 |
| Carbonite Corporation | 25 |
11 |
| H.J. Heinz Company Brands LLC | 278 |
10 |
| Rieke Packaging Systems Limited | 82 |
10 |
| Technocrats Corporation | 44 |
9 |
| Unilever PLC | 3540 |
8 |
| Unilever N.V. | 3440 |
8 |
| Koninklijke Philips N.V. | 22975 |
8 |
| Liqui-Box Corporation | 204 |
8 |
| Nemera La Verpillière S.A.S. | 51 |
8 |
| Tokyo Light Industry Co., Ltd. | 12 |
8 |
| Other owners | 761 |