- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/16 - Halogen-containing compounds
Patent holdings for IPC class C08K 3/16
Total number of patents in this class: 861
10-year publication summary
|
69
|
80
|
90
|
70
|
75
|
64
|
59
|
40
|
51
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21127 |
21 |
| LG Chem, Ltd. | 17805 |
20 |
| Kuraray Co., Ltd. | 3564 |
14 |
| Dow Global Technologies LLC | 10744 |
13 |
| Toray Industries, Inc. | 7032 |
12 |
| Kingfa SCI & Tech Co. Ltd. | 663 |
12 |
| Bridgestone Corporation | 7232 |
11 |
| Henkel AG & Co. KGaA | 10707 |
11 |
| 3m Innovative Properties Company | 17536 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 5918 |
9 |
| Asahi Kasei Kabushiki Kaisha | 2772 |
9 |
| Ascend Performance Materials Operations LLC | 264 |
8 |
| Rhodia Operations | 1527 |
8 |
| Samsung Electronics Co., Ltd. | 153093 |
7 |
| ExxonMobil Chemical Patents Inc. | 3852 |
6 |
| Arkema France | 4180 |
6 |
| Mitsubishi Gas Chemical Company, Inc. | 3576 |
6 |
| E. I. du Pont de Nemours and Company | 3713 |
5 |
| FUJIFILM Corporation | 30206 |
5 |
| Samsung SDI Co., Ltd. | 9658 |
5 |
| Other owners | 664 |