Patent holdings for IPC class B65D 85/50

Total number of patents in this class: 441

10-year publication summary

48
44
48
63
42
39
28
25
22
17
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
All Plastic Inc.
105
16
Mitsubishi Gas Chemical Company, Inc.
3622
10
Kuraray Co., Ltd.
3589
5
Sumitomo Bakelite Co., Ltd.
1534
5
Toyobo Co., Ltd.
2535
5
Graphic Packaging International, LLC
1616
5
Blueye, LLC
9
4
DIC Corporation
3962
4
AMCS Consulting, LLC
5
4
Unicharm Corporation
2968
4
Howa Sangyo Co., Ltd.
16
4
FUJIFILM Corporation
30514
3
Daikin Industries, Ltd.
10499
3
Mitsui Chemicals Tohcello, Inc.
243
3
Chrysal International B.V.
58
3
Clearwater Seafoods Limited Partnership
42
3
Google LLC
44482
3
Perfo Knowledgy BV
5
3
Sekisui Plastics Co., Ltd.
323
3
SWAY International Pty Ltd
10
3
Other owners 348