- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-treatment not covered by subclasses , , , or
- C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
Patent holdings for IPC class C08J 9/06
Total number of patents in this class: 476
10-year publication summary
29
|
31
|
39
|
54
|
43
|
49
|
33
|
28
|
23
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sekisui Chemical Co., Ltd. | 3159 |
42 |
Honeywell International Inc. | 13799 |
23 |
Dow Global Technologies LLC | 10147 |
15 |
Nike, Inc. | 13075 |
14 |
U.S. Bank National Association | 728 |
14 |
Bridgestone Corporation | 7067 |
12 |
Sika Technology AG | 2650 |
10 |
Evonik Operations GmbH | 3879 |
10 |
BASF SE | 19740 |
8 |
ExxonMobil Chemical Patents Inc. | 4286 |
8 |
Moxietec, LLC | 16 |
8 |
Berry Plastics Corporation | 256 |
7 |
Mitsui Chemicals, Inc. | 3134 |
6 |
Henkel AG & Co. KGaA | 10129 |
6 |
3m Innovative Properties Company | 18406 |
5 |
Sumitomo Chemical Company, Limited | 8808 |
5 |
Kaneka Corporation | 4445 |
5 |
Denka Company Limited | 2189 |
5 |
Zephyros, Inc. | 613 |
5 |
Toray Industries, Inc. | 6652 |
4 |
Other owners | 264 |