- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/105 - Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
Patent holdings for IPC class C08K 3/105
Total number of patents in this class: 252
10-year publication summary
|
5
|
10
|
15
|
35
|
39
|
32
|
20
|
35
|
38
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Chemical Corporation | 4682 |
8 |
| Shin-Etsu Chemical Co., Ltd. | 5933 |
7 |
| Quantumscape Battery, Inc. | 212 |
7 |
| BASF SE | 21129 |
6 |
| FUJIFILM Corporation | 30210 |
4 |
| Sumitomo Chemical Company, Limited | 9044 |
4 |
| Mitsui Chemicals, Inc. | 3215 |
4 |
| Kuraray Co., Ltd. | 3567 |
4 |
| Toyobo Co., Ltd. | 2514 |
4 |
| 3m Innovative Properties Company | 17511 |
3 |
| The Boeing Company | 20094 |
3 |
| Toray Industries, Inc. | 7036 |
3 |
| Crane & Co., Inc. | 126 |
3 |
| Nan Ya Plastics Corporation | 481 |
3 |
| Solvay Specialty Polymers USA, LLC | 507 |
3 |
| Samsung Display Co., Ltd. | 37753 |
2 |
| Samsung SDI Co., Ltd. | 9793 |
2 |
| Nitto Denko Corporation | 8466 |
2 |
| Daikin Industries, Ltd. | 10375 |
2 |
| Rohm and Haas Company | 2937 |
2 |
| Other owners | 176 |