- 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: 5563
10-year publication summary
|
695
|
501
|
430
|
441
|
486
|
412
|
403
|
425
|
492
|
258
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 39012 |
412 |
| Universal Display Corporation | 2101 |
338 |
| Samsung Electronics Co., Ltd. | 158842 |
319 |
| Samsung SDI Co., Ltd. | 10782 |
172 |
| Merck Patent GmbH | 5742 |
171 |
| Boe Technology Group Co., Ltd. | 44549 |
107 |
| Semiconductor Energy Laboratory Co., Ltd. | 11890 |
98 |
| LG Chem, Ltd. | 17967 |
87 |
| Idemitsu Kosan Co., Ltd. | 4269 |
86 |
| OSRAM Opto Semiconductors GmbH | 3238 |
83 |
| Shoei Chemical Inc. | 336 |
75 |
| LG Display Co., Ltd. | 15038 |
65 |
| Nichia Corporation | 3888 |
64 |
| DuPont Specialty Materials Korea Ltd. | 307 |
57 |
| Sumitomo Chemical Company, Limited | 8967 |
54 |
| FUJIFILM Corporation | 30653 |
52 |
| Nanoco Technologies Ltd. | 143 |
50 |
| TCL Technology Group Corporation | 622 |
48 |
| Beijing BOE Technology Development Co., Ltd. | 4357 |
44 |
| Lumileds Singapore Pte. Ltd. | 1261 |
44 |
| Other owners | 3137 |