4. Wave transmission lines and networks
  5. Plural channel systems
  6. Having branched circuits

Ralph Stömmer

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Bulk acoustic wave resonator and circuit comprising same

Wave transmission lines and networks – Coupling networks – Electromechanical filter
Reexamination Certificate

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Component working with acoustic waves and having a matching...

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate

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Electrical component having overlapping electrodes, and...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Frequency-tunable resonator

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2860339

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