- 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: 5289
10-year publication summary
|
515
|
687
|
492
|
425
|
430
|
469
|
403
|
396
|
412
|
468
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 36165 |
376 |
| Samsung Electronics Co., Ltd. | 148924 |
317 |
| Universal Display Corporation | 1959 |
311 |
| Merck Patent GmbH | 5755 |
172 |
| Samsung SDI Co., Ltd. | 9032 |
148 |
| Boe Technology Group Co., Ltd. | 41648 |
96 |
| Semiconductor Energy Laboratory Co., Ltd. | 11547 |
88 |
| OSRAM Opto Semiconductors GmbH | 3286 |
84 |
| Idemitsu Kosan Co., Ltd. | 4225 |
81 |
| LG Chem, Ltd. | 17682 |
80 |
| Shoei Chemical Inc. | 327 |
74 |
| LG Display Co., Ltd. | 13863 |
65 |
| Nichia Corporation | 3770 |
61 |
| Sumitomo Chemical Company, Limited | 9110 |
55 |
| FUJIFILM Corporation | 29797 |
51 |
| Nanoco Technologies Ltd. | 145 |
50 |
| DuPont Specialty Materials Korea Ltd. | 298 |
50 |
| TCL Technology Group Corporation | 600 |
44 |
| Lumileds Singapore Pte. Ltd. | 1264 |
44 |
| 3m Innovative Properties Company | 17737 |
38 |
| Other owners | 3004 |