4. Communications: radio wave antennas
  5. Antennas
  6. Body-attached or connected

Gregory H. Marquardt

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Low impedance loop antenna and drive circuitry

Communications: radio wave antennas – Antennas – Body-attached or connected
Patent

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Microwave device having a slotted coaxial...

Wave transmission lines and networks – Coupling networks – With impedance matching
Reexamination Certificate

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System and method for an electronically tunable frequency...

Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters
Reexamination Certificate

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System and method for an ultra low noise micro-wave coaxial...

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1241302

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