- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/101 - Esters; Ether-esters of monocarboxylic acids
Patent holdings for IPC class C08K 5/101
Total number of patents in this class: 842
10-year publication summary
|
70
|
71
|
74
|
92
|
90
|
81
|
67
|
61
|
56
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
47 |
| Dow Global Technologies LLC | 10147 |
24 |
| Acushnet Company | 2337 |
18 |
| The Nippon Synthetic Chemical Industry Co., Ltd. | 314 |
13 |
| FUJIFILM Corporation | 27102 |
11 |
| Mitsubishi Chemical Corporation | 4313 |
11 |
| The Procter & Gamble Company | 22178 |
10 |
| BASF SE | 19740 |
9 |
| Emerald Kalama Chemical, LLC | 39 |
9 |
| Bridgestone Corporation | 7067 |
8 |
| Arkema France | 3790 |
8 |
| 3m Innovative Properties Company | 18406 |
7 |
| ExxonMobil Chemical Patents Inc. | 4286 |
7 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
7 |
| Sekisui Chemical Co., Ltd. | 3159 |
7 |
| E. I. du Pont de Nemours and Company | 4345 |
6 |
| Croda International plc | 553 |
6 |
| POET Research, Inc. | 240 |
6 |
| Sumitomo Chemical Company, Limited | 8808 |
5 |
| Rohm and Haas Company | 2805 |
5 |
| Other owners | 618 |