G01R 5/34
Quadrant electrometers
G01R5/34 (Quadrant electrometers) appears on 1 US grants and 1 published applications in this corpus.
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- 1
- Published applications
- 1
- Assignees
- 1
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- 2
- Latest grant
- 31 May 2022
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| Year | Granted patents | Published applications |
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| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
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