- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 9/10 - Encapsulated ingredients
Patent holdings for IPC class C08K 9/10
Total number of patents in this class: 812
10-year publication summary
|
71
|
69
|
56
|
60
|
67
|
69
|
48
|
35
|
38
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17805 |
22 |
| Rohm and Haas Company | 2931 |
18 |
| The Yokohama Rubber Co., Ltd. | 4101 |
13 |
| Kingfa SCI & Tech Co. Ltd. | 663 |
13 |
| Dow Global Technologies LLC | 10744 |
12 |
| DIC Corporation | 3899 |
11 |
| PPG Industries Ohio, Inc. | 3352 |
10 |
| 3m Innovative Properties Company | 17536 |
8 |
| BASF SE | 21127 |
8 |
| FUJIFILM Corporation | 30206 |
8 |
| Shin-Etsu Chemical Co., Ltd. | 5918 |
8 |
| Henkel AG & Co. KGaA | 10707 |
8 |
| Kabushiki Kaisha Pilot Corporation | 343 |
7 |
| Face International Corp. | 98 |
6 |
| The Pilot Ink Co., Ltd. | 89 |
6 |
| Samsung Electronics Co., Ltd. | 153093 |
5 |
| International Business Machines Corporation | 62148 |
5 |
| Honeywell International Inc. | 13543 |
5 |
| Samsung SDI Co., Ltd. | 9658 |
5 |
| The Board of Trustees of the University of Illinois | 2739 |
5 |
| Other owners | 629 |