- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 19/48 - Mountings for individual electrodes
Patent holdings for IPC class H01J 19/48
Total number of patents in this class: 10
10-year publication summary
|
0
|
4
|
1
|
0
|
2
|
1
|
2
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evince Technology Limited | 10 |
2 |
| Varex Imaging Corporation | 294 |
2 |
| General Electric Company | 18133 |
1 |
| Electronics and Telecommunications Research Institute | 8830 |
1 |
| Thales SA | 2318 |
1 |
| Hamamatsu Photonics K.K. | 4161 |
1 |
| Rad Source Technologies, Inc. | 17 |
1 |
| Toshiba Electron Tubes & Devices Co., Ltd. | 56 |
1 |
| Other owners | 0 |