- 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 47/00 - Closures with filling and discharging, or with discharging, devices
Patent holdings for IPC class B65D 47/00
Total number of patents in this class: 347
10-year publication summary
|
36
|
62
|
36
|
23
|
20
|
10
|
10
|
8
|
10
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yonwoo Co., Ltd. | 489 |
25 |
| Pum-tech Korea Co., Ltd. | 159 |
11 |
| The Procter & Gamble Company | 21996 |
8 |
| U.S. Bank National Association | 726 |
7 |
| WestRock Slatersville, LLC | 21 |
7 |
| Cepheid | 354 |
6 |
| Scholle Ipn Corporation | 120 |
6 |
| Doselogix, LLC | 22 |
4 |
| F.s.korea Industries Inc. | 55 |
4 |
| Rieke LLC | 119 |
4 |
| Société des Produits Nestlé S.A. | 9329 |
3 |
| Apollo Industrial Co., Ltd. | 24 |
3 |
| Aptar France SAS | 802 |
3 |
| AptarGroup, Inc. | 257 |
3 |
| Creative Edge Design Group, Ltd. | 22 |
3 |
| CSP Technologies, Inc. | 324 |
3 |
| Ecolab USA Inc. | 5544 |
3 |
| KR Co., Ltd. | 16 |
3 |
| Obrist Closures Switzerland GmbH | 263 |
3 |
| Polytop Corporation | 5 |
3 |
| Other owners | 235 |