Patent holdings for IPC class B32B 15/08

Total number of patents in this class: 6170

10-year publication summary

445
533
563
583
536
471
454
372
340
140
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Panasonic Intellectual Property Management Co., Ltd.
27909
163
Mitsubishi Gas Chemical Company, Inc.
3202
137
FUJIFILM Corporation
27146
132
JX Nippon Mining & Metals Corporation
1573
98
Dai Nippon Printing Co., Ltd.
3893
86
Nitto Denko Corporation
7874
82
3m Innovative Properties Company
18344
81
Nippon Steel Corporation
5665
81
JFE Steel Corporation
6104
77
LG Chem, Ltd.
17269
71
DIC Corporation
3617
70
Mitsui Mining & Smelting Co., Ltd.
1387
63
The Boeing Company
19829
58
Sumitomo Bakelite Co., Ltd.
1418
56
Hitachi Chemical Company, Ltd.
2454
52
Kuraray Co., Ltd.
3387
51
Toppan Printing Co., Ltd.
2195
50
Dow Global Technologies LLC
10160
44
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
2869
44
Kaneka Corporation
4431
42
Other owners 4632