- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
Patent holdings for IPC class C09K 11/02
Total number of patents in this class: 5442
10-year publication summary
|
695
|
501
|
430
|
441
|
485
|
411
|
400
|
422
|
492
|
143
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37981 |
392 |
| Universal Display Corporation | 2052 |
333 |
| Samsung Electronics Co., Ltd. | 154751 |
316 |
| Merck Patent GmbH | 5669 |
171 |
| Samsung SDI Co., Ltd. | 10047 |
165 |
| Boe Technology Group Co., Ltd. | 43166 |
101 |
| Semiconductor Energy Laboratory Co., Ltd. | 11708 |
95 |
| LG Chem, Ltd. | 17867 |
85 |
| Idemitsu Kosan Co., Ltd. | 4210 |
84 |
| OSRAM Opto Semiconductors GmbH | 3262 |
84 |
| Shoei Chemical Inc. | 332 |
75 |
| LG Display Co., Ltd. | 14344 |
65 |
| Nichia Corporation | 3838 |
62 |
| Sumitomo Chemical Company, Limited | 9013 |
55 |
| DuPont Specialty Materials Korea Ltd. | 291 |
55 |
| FUJIFILM Corporation | 30296 |
52 |
| Nanoco Technologies Ltd. | 144 |
50 |
| TCL Technology Group Corporation | 607 |
45 |
| Lumileds Singapore Pte. Ltd. | 1256 |
44 |
| UDC Ireland Limited | 512 |
42 |
| Other owners | 3071 |