- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/06 - Ethers; Acetals; Ketals; Ortho-esters
Patent holdings for IPC class C08K 5/06
Total number of patents in this class: 1149
10-year publication summary
|
110
|
86
|
84
|
81
|
103
|
100
|
97
|
85
|
53
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
39 |
| BASF SE | 19740 |
27 |
| 3m Innovative Properties Company | 18406 |
25 |
| Dow Global Technologies LLC | 10147 |
24 |
| Agc, Inc. | 4029 |
15 |
| Toray Industries, Inc. | 6652 |
13 |
| Adeka Corporation | 1333 |
13 |
| Kuraray Co., Ltd. | 3392 |
13 |
| FUJIFILM Corporation | 27102 |
12 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
11 |
| Rohm and Haas Company | 2805 |
11 |
| Xerox Corporation | 7503 |
10 |
| Kao Corporation | 4843 |
10 |
| Asahi Glass Company, Limited | 2985 |
10 |
| Hewlett-Packard Development Company, L.P. | 28538 |
9 |
| Daikin Industries, Ltd. | 9495 |
9 |
| Novamont S.p.A. | 354 |
9 |
| Nissan Chemical Corporation | 1725 |
9 |
| Dow Toray Co., Ltd. | 494 |
9 |
| Canon Inc. | 36841 |
8 |
| Other owners | 863 |