- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
Patent holdings for IPC class B32B 27/08
Total number of patents in this class: 11964
10-year publication summary
887
|
1154
|
1226
|
1377
|
1402
|
1291
|
1285
|
1093
|
1006
|
348
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Dow Global Technologies LLC | 10147 |
469 |
3m Innovative Properties Company | 18406 |
396 |
LG Chem, Ltd. | 17205 |
192 |
Dai Nippon Printing Co., Ltd. | 3891 |
120 |
SABIC Global Technologies B.V. | 4044 |
112 |
Kuraray Co., Ltd. | 3392 |
111 |
Borealis AG | 2558 |
106 |
Solutia Inc. | 410 |
106 |
Arkema France | 3790 |
103 |
Samsung Display Co., Ltd. | 30585 |
96 |
The Procter & Gamble Company | 22178 |
89 |
Sekisui Chemical Co., Ltd. | 3159 |
88 |
Mitsubishi Chemical Corporation | 4313 |
86 |
FUJIFILM Corporation | 27102 |
83 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
83 |
Toray Industries, Inc. | 6652 |
82 |
Nike, Inc. | 13075 |
81 |
Toray Plastics (America), Inc. | 196 |
80 |
Toppan Printing Co., Ltd. | 2212 |
79 |
UNILIN, besloten vennootschap | 599 |
74 |
Other owners | 9328 |