Inductive detector with integrated amplifier
US12431343B2 · kind B2 · utility
0Cited by
121References
17Claims
0Family size
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Key dates
| Filing date | Dec 14, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Dec 26, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/022
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An image charge detection assembly for a mass spectrometer comprising an image charge detector that is housed within an electrically conductive shielding enclosure, and a preamplifier, wherein at least an input stage of the preamplifier, which is electrically connected to the detector, is housed with the detector within the enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.