- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 11/18 - AC-PDPs with at least one main electrode being out of contact with the plasma containing a plurality of independent closed structures for containing the gas, e.g. plasma tube array [PTA] display panels
Patent holdings for IPC class H01J 11/18
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
1
|
1
|
1
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eden Park Illumination | 3 |
3 |
| The Board of Trustees of the University of Illinois | 2682 |
2 |
| Toppan Printing Co., Ltd. | 2138 |
2 |
| Shikoh Tech LLC | 5 |
2 |
| Massachusetts Institute of Technology | 10002 |
1 |
| LAM Research AG | 190 |
1 |
| KLA-Tencor Corporation | 2546 |
1 |
| Shinoda Plasma Corporation | 12 |
1 |
| Other owners | 0 |