Assignee
OPPELT RALPH
DE·8 granted patents·2 pending applications·3 citations·filing 2009–2015
Top patents by PatentIndex Score
10 records- 0159US9154106B2Broadband balunOPPELT RALPH·Filed 2012·Granted Oct 6, 2015·1 cites·20 claims
- 0253US9954700B2Transmitting a frequency-modulated signalOPPELT RALPH·Filed 2015·Granted Apr 24, 2018·1 cites·17 claims
- 0350US8217657B2Diplex filter and method to filter signalsOPPELT RALPH·Filed 2009·Granted Jul 10, 2012·1 cites·17 claims
- 0449US9847567B2Directional couplerOPPELT RALPH·Filed 2015·Granted Dec 19, 2017·0 cites·19 claims
- 0547US9935350B2Standing wave damping on a waveguide carrying a signalOPPELT RALPH·Filed 2015·Granted Apr 3, 2018·0 cites·20 claims
- 0646US9778330B2Method for simultaneous transmission of high-frequency transmission signals via a common high-frequency lineOPPELT RALPH·Filed 2013·Granted Oct 3, 2017·0 cites·20 claims
- 0745US8513998B2Provision of an AC signalOPPELT RALPH·Filed 2011·Granted Aug 20, 2013·0 cites·23 claims
- 0843US2014347143A1Balancing CircuitOPPELT RALPH·Filed 2014·Application pending·0 cites
- 0939US2014218094A1Method and Circuit Arrangement for Converting a Sine Wave Signal into a Square Wave SignalOPPELT RALPH·Filed 2014·Application pending·0 cites
- 1037US9780727B2Frequency modulator and magnetic resonance tomography system with a frequency modulatorOPPELT RALPH·Filed 2013·Granted Oct 3, 2017·0 cites·21 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →