- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 29/82 - Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Patent holdings for IPC class H01J 29/82
Total number of patents in this class: 11
10-year publication summary
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1
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0
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1
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1
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0
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1
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1
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1
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Electronics and Telecommunications Research Institute | 8830 |
2 |
| Thomson Licensing | 4027 |
2 |
| Shimadzu Corporation | 5791 |
2 |
| Pioneer Corporation | 4843 |
1 |
| IMEC VZW | 1410 |
1 |
| Universiteit Antwerpen | 326 |
1 |
| Universiteit Gent | 1276 |
1 |
| Varian Medical Systems, Inc. | 850 |
1 |
| Other owners | 0 |