Patent holdings for IPC class B65D 85/38

Total number of patents in this class: 267

10-year publication summary

22
20
11
13
13
10
8
8
22
10
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Entegris, Inc.
1867
22
Menicon Co., Ltd.
422
14
Shenzhen China Star Optoelectronics Technology Co., Ltd.
8478
11
Gudeng Precision Industrial Co., Ltd.
150
7
Johnson & Johnson Vision Care, Inc.
1182
6
Samsung Electronics Co., Ltd.
145864
5
Samsung Display Co., Ltd.
34641
4
Canon Inc.
39818
3
Dai Nippon Printing Co., Ltd.
4081
3
3S Korea Co., Ltd
14
3
Carl Zeiss Vision International GmbH
627
3
Denka Company Limited
2566
3
Essilor International (compagnie Generale D'optique)
2994
3
MGC Filsheet Co., Ltd.
156
3
Mitsubishi Gas Chemical Company, Inc.
3461
3
Shin-Etsu Polymer Co., Ltd.
457
3
Texchem Advanced Products Incorporated Sdn. Bhd.
10
3
WinTec Inc.
5
3
3m Innovative Properties Company
17849
2
LG Chem, Ltd.
17620
2
Other owners 161