- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 3/00 - Processes of treating or compounding macromolecular substances
Patent holdings for IPC class C08J 3/00
Total number of patents in this class: 1254
10-year publication summary
|
94
|
86
|
92
|
82
|
70
|
60
|
63
|
74
|
65
|
39
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21039 |
28 |
| Dow Global Technologies LLC | 10448 |
26 |
| Borealis AG | 2769 |
22 |
| SABIC Global Technologies B.V. | 4374 |
19 |
| LG Chem, Ltd. | 17680 |
15 |
| ExxonMobil Chemical Patents Inc. | 3974 |
13 |
| Rohm and Haas Company | 2910 |
10 |
| PPG Industries Ohio, Inc. | 3439 |
10 |
| Toray Industries, Inc. | 7002 |
9 |
| Covestro Deutschland AG | 2774 |
9 |
| INEOS Styrolution Group GmbH | 347 |
9 |
| Kuraray Co., Ltd. | 3522 |
9 |
| Sumitomo Chemical Company, Limited | 9086 |
8 |
| Arkema France | 4170 |
8 |
| SHPP Global Technologies B.V. | 1088 |
8 |
| Xerox Corporation | 6983 |
7 |
| Dow Silicones Corporation | 1961 |
7 |
| 3m Innovative Properties Company | 17770 |
6 |
| Centre National de La Recherche Scientifique | 10576 |
6 |
| Daikin Industries, Ltd. | 10111 |
6 |
| Other owners | 1019 |