- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/3432 - Six-membered rings
Patent holdings for IPC class C08K 5/3432
Total number of patents in this class: 328
10-year publication summary
|
17
|
24
|
27
|
21
|
22
|
15
|
23
|
34
|
17
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adeka Corporation | 1369 |
17 |
| LG Chem, Ltd. | 17744 |
15 |
| BASF SE | 21149 |
10 |
| FUJIFILM Corporation | 30016 |
10 |
| Sumitomo Chemical Company, Limited | 9053 |
7 |
| 3m Innovative Properties Company | 17607 |
6 |
| Sabic Innovative Plastics IP B.V. | 681 |
6 |
| Dow Global Technologies LLC | 10699 |
5 |
| Toray Industries, Inc. | 7018 |
5 |
| Mitsui Chemicals, Inc. | 3229 |
5 |
| Mitsubishi Chemical Corporation | 4662 |
5 |
| Canon Inc. | 41645 |
4 |
| Nitto Denko Corporation | 8412 |
4 |
| Milliken & Company | 1166 |
4 |
| Solvay Specialty Polymers Italy S.p.A. | 665 |
4 |
| Sumisaujana TCM Chemicals Sdn. Bhd. | 4 |
4 |
| SHPP Global Technologies B.V. | 1091 |
4 |
| Samsung Display Co., Ltd. | 37201 |
3 |
| Bridgestone Corporation | 7234 |
3 |
| Daikin Industries, Ltd. | 10215 |
3 |
| Other owners | 204 |