- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 1/66 - Supports for luminescent material
Patent holdings for IPC class H01J 1/66
Total number of patents in this class: 6
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
1 |
| LG Display Co., Ltd. | 11907 |
1 |
| The Regents of the University of California | 18943 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Bridgelux, Inc. | 351 |
1 |
| Shoei Chemical Inc. | 320 |
1 |
| Other owners | 0 |