- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-treatment not covered by subclasses , , , or
- C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
Patent holdings for IPC class C08J 3/24
Total number of patents in this class: 4578
10-year publication summary
|
316
|
396
|
403
|
513
|
465
|
383
|
374
|
353
|
305
|
234
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17470 |
411 |
| Nippon Shokubai Co., Ltd. | 1509 |
120 |
| Dow Global Technologies LLC | 10252 |
112 |
| BASF SE | 20070 |
97 |
| Sumitomo Seika Chemicals Co., Ltd. | 1026 |
49 |
| 3m Innovative Properties Company | 18120 |
46 |
| Zeon Corporation | 3940 |
38 |
| The Furukawa Electric Co., Ltd. | 3528 |
31 |
| Bridgestone Corporation | 7121 |
30 |
| Centre National de La Recherche Scientifique | 9798 |
29 |
| Mitsui Chemicals, Inc. | 3150 |
27 |
| The Regents of the University of California | 19150 |
26 |
| The Procter & Gamble Company | 22084 |
25 |
| Xerox Corporation | 7150 |
25 |
| Arkema France | 3857 |
25 |
| Daikin Industries, Ltd. | 9617 |
23 |
| Allnex Netherlands B.V. | 212 |
23 |
| ExxonMobil Chemical Patents Inc. | 4172 |
22 |
| Borealis AG | 2625 |
22 |
| Arlanxeo Singapore Pte. Ltd. | 82 |
20 |
| Other owners | 3377 |