- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/08 - Metals
Patent holdings for IPC class C08K 3/08
Total number of patents in this class: 2977
10-year publication summary
|
239
|
289
|
262
|
273
|
300
|
243
|
228
|
180
|
152
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5861 |
84 |
| BASF SE | 21134 |
53 |
| Henkel AG & Co. KGaA | 10691 |
43 |
| FUJIFILM Corporation | 30034 |
36 |
| 3m Innovative Properties Company | 17592 |
35 |
| Sekisui Chemical Co., Ltd. | 3528 |
34 |
| Dow Global Technologies LLC | 10701 |
33 |
| LG Chem, Ltd. | 17737 |
32 |
| Dexerials Corporation | 1972 |
29 |
| Namics Corporation | 466 |
23 |
| The Furukawa Electric Co., Ltd. | 3710 |
20 |
| Resonac Corporation | 3103 |
20 |
| The Boeing Company | 20106 |
19 |
| Zeon Corporation | 4122 |
19 |
| Sumitomo Bakelite Co., Ltd. | 1518 |
18 |
| Toyobo Co., Ltd. | 2492 |
18 |
| Dow Silicones Corporation | 2018 |
18 |
| Toray Industries, Inc. | 7011 |
17 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 416 |
17 |
| E. I. du Pont de Nemours and Company | 3767 |
16 |
| Other owners | 2393 |