- 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 41/34 - Threaded or like caps or cap-like covers
Patent holdings for IPC class B65D 41/34
Total number of patents in this class: 1065
10-year publication summary
|
49
|
72
|
82
|
101
|
138
|
141
|
134
|
105
|
91
|
43
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 553 |
55 |
| Silgan White Cap LLC | 148 |
46 |
| Closure Systems International Inc. | 167 |
41 |
| Obrist Closures Switzerland GmbH | 265 |
41 |
| Novembal USA Inc. | 78 |
40 |
| Tetra Laval Holdings & Finance S.A. | 2123 |
35 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 367 |
29 |
| Guala Pack S.p.A. | 115 |
29 |
| Husky Injection Molding Systems Ltd. | 1023 |
24 |
| Niagara Bottling, LLC | 284 |
24 |
| Nippon Closures Co., Ltd. | 78 |
23 |
| Guala Closures S.p.A. | 167 |
20 |
| Nihon Yamamura Glass Co., Ltd. | 137 |
18 |
| BERICAP Holding GmbH | 65 |
16 |
| Creanova Universal Closures Ltd. | 35 |
13 |
| THISCAP, INC, dba thiscap | 18 |
12 |
| Betapack, S.A. | 29 |
10 |
| Berry Global, Inc. | 440 |
10 |
| Amcor Rigid Packaging USA, LLC | 211 |
10 |
| Toyo Seikan Group Holdings, Ltd. | 830 |
9 |
| Other owners | 560 |