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DBT GmbH
1 patent in portfolio
US12272513
utility
2025
Electron Emitter Structure, External Photoelectric Effect Emitter, Particle Collecting Device, Tunnel Surface Emitter, Semiconductor- Based Direct Emitter and Liquid Ioniser Comprising Same, Gas Sensor Comprising an Emitter or Emitter Structure, Method for Generating Free Electrons, and Method for Collecting Particles
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