- 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 41/00 - Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
Patent holdings for IPC class B65D 41/00
Total number of patents in this class: 423
10-year publication summary
49
|
39
|
50
|
33
|
25
|
22
|
25
|
16
|
14
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Crown Packaging Technology, Inc. | 494 |
9 |
Husky Injection Molding Systems Ltd. | 1060 |
9 |
ACTEGA DS GmbH | 80 |
7 |
Becton, Dickinson and Company | 6712 |
6 |
Dow Global Technologies LLC | 10147 |
6 |
Sonoco Development, Inc. | 776 |
6 |
The Procter & Gamble Company | 22178 |
5 |
Borealis AG | 2558 |
5 |
Closure Systems International Inc. | 152 |
5 |
CSP Technologies, Inc. | 331 |
5 |
INEOS Europe AG | 188 |
5 |
NOVA Chemicals (International) S.A. | 717 |
5 |
U.S. Bank National Association | 728 |
5 |
Hydrovaze LLC | 14 |
5 |
Corning Incorporated | 9932 |
4 |
Obrist Closures Switzerland GmbH | 272 |
4 |
Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
4 |
Scholle Ipn Corporation | 131 |
4 |
Sidel Participations S.A.S. | 143 |
4 |
Total Research & Technology Feluy | 461 |
4 |
Other owners | 316 |