- 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: 8
10-year publication summary
|
1
|
1
|
0
|
1
|
1
|
1
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimadzu Corporation | 6337 |
2 |
| Electronics and Telecommunications Research Institute | 9670 |
1 |
| Pioneer Corporation | 3782 |
1 |
| IMEC VZW | 1806 |
1 |
| Universiteit Antwerpen | 410 |
1 |
| Universiteit Gent | 1401 |
1 |
| Varian Medical Systems, Inc. | 911 |
1 |
| Other owners | 0 |