- 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: 5355
10-year publication summary
|
687
|
492
|
425
|
430
|
469
|
405
|
397
|
413
|
491
|
58
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37252 |
387 |
| Universal Display Corporation | 2003 |
324 |
| Samsung Electronics Co., Ltd. | 151485 |
315 |
| Merck Patent GmbH | 5724 |
173 |
| Samsung SDI Co., Ltd. | 9263 |
158 |
| Boe Technology Group Co., Ltd. | 42489 |
99 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
93 |
| OSRAM Opto Semiconductors GmbH | 3277 |
84 |
| Idemitsu Kosan Co., Ltd. | 4231 |
83 |
| LG Chem, Ltd. | 17737 |
81 |
| Shoei Chemical Inc. | 329 |
75 |
| LG Display Co., Ltd. | 14085 |
65 |
| Nichia Corporation | 3796 |
61 |
| Sumitomo Chemical Company, Limited | 9053 |
55 |
| DuPont Specialty Materials Korea Ltd. | 285 |
52 |
| FUJIFILM Corporation | 30034 |
51 |
| Nanoco Technologies Ltd. | 144 |
50 |
| TCL Technology Group Corporation | 608 |
45 |
| Lumileds Singapore Pte. Ltd. | 1263 |
44 |
| 3m Innovative Properties Company | 17592 |
38 |
| Other owners | 3022 |