- 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 41/32 - Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
Patent holdings for IPC class B65D 41/32
Total number of patents in this class: 322
10-year publication summary
|
27
|
20
|
23
|
21
|
41
|
28
|
22
|
17
|
20
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 590 |
15 |
| Closure Systems International Inc. | 180 |
9 |
| Novembal USA Inc. | 62 |
8 |
| Tetra Laval Holdings & Finance S.A. | 2234 |
8 |
| AptarGroup, Inc. | 270 |
7 |
| Aptar Radolfzell GmbH | 281 |
6 |
| Creanova Universal Closures Ltd. | 33 |
6 |
| Crown Packaging Technology, Inc. | 477 |
6 |
| Niagara Bottling, LLC | 320 |
6 |
| Nippon Closures Co., Ltd. | 81 |
6 |
| Husky Injection Molding Systems Ltd. | 979 |
5 |
| Hyperkinetics Corporation | 11 |
5 |
| Silgan White Cap LLC | 162 |
5 |
| Société des Produits Nestlé S.A. | 10107 |
4 |
| Betapack, S.A.U. | 34 |
4 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 429 |
3 |
| Daiwa Can Company | 242 |
3 |
| Dart Container Corporation | 172 |
3 |
| Berry Global, Inc. | 466 |
3 |
| THISCAP, INC, dba thiscap | 21 |
3 |
| Other owners | 207 |