- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 11/60 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing iron, cobalt or nickel
Patent holdings for IPC class C09K 11/60
Total number of patents in this class: 41
10-year publication summary
|
4
|
4
|
4
|
3
|
3
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6
|
3
|
3
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2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 41139 |
3 |
| National Technology & Engineering Solutions of Sandia, LLC | 1899 |
3 |
| TCL Technology Group Corporation | 587 |
3 |
| Samsung Display Co., Ltd. | 34696 |
2 |
| Massachusetts Institute of Technology | 10057 |
2 |
| Nanoco Technologies Ltd. | 144 |
2 |
| UT-Battelle, LLC | 1455 |
2 |
| Zhejiang University | 3143 |
2 |
| General Electric Company | 13780 |
1 |
| Sharp Corporation | 10237 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11403 |
1 |
| Lawrence Livermore National Security, LLC | 1937 |
1 |
| OSRAM Opto Semiconductors GmbH | 3312 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3803 |
1 |
| Korea Institute of Science and Technology | 2115 |
1 |
| Agency for Defense Development | 432 |
1 |
| Beijing Institute of Technology | 370 |
1 |
| Hansol Chemical Co., Ltd. | 146 |
1 |
| Hong Kong Baptist University | 62 |
1 |
| Inovink Limited | 12 |
1 |
| Other owners | 10 |