Français Register Login

  • 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 35/46 - Closures with valves

Patent holdings for IPC class B65D 35/46

Total number of patents in this class: 77

10-year publication summary

8
12
11
11
9
8
10
8
6
10
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Aptar Radolfzell GmbH
259
7
Colgate-Palmolive Company
5786
5
The Procter & Gamble Company
22020
4
TC Heartland LLC
25
4
Yonwoo Co., Ltd.
481
4
Aptar Freyung GmbH
45
3
AptarGroup, Inc.
232
3
Runway Blue, LLC
327
3
Silgan Specialty Packaging LLC
29
3
Daewoong Pharmaceutical Co., Ltd.
314
2
Dncompany
8
2
ELC Management LLC
1056
2
DW Medipharm Co., Ltd.
2
2
Beerboxco Pty Ltd
2
2
Glaxo Group Limited
4132
1
Illinois Tool Works Inc.
11392
1
Kao Corporation
4941
1
Bemis Company, Inc.
238
1
Campbell Soup Company
49
1
Cosmogen, SAS
53
1
Other owners 25

  • ipowner home
  • ipqwery home
  • contact us
  • privacy policy
  • terms and conditions
© 2025 IPQwery All rights reserved