Inventor · disambiguated record
Stefan Ketzer
Also filed as: KETZER STEFAN
7 granted patents·1 pending application·9 citations·filing 2012–2024
75Inventor score
Top patents by PatentIndex Score
8 records- 0193US11782073B2Probe extension system, measurement system and probe extension methodROHDE & SCHWARZ·Filed 2020·Granted Oct 10, 2023·3 cites·24 claims
- 0290US10886675B2Measurement equipment, HF coaxial connection element and torque limiter for an HF coaxial connection elementROHDE & SCHWARZ·Filed 2019·Granted Jan 5, 2021·4 cites·19 claims
- 0377US11187723B2Differential test probeROHDE & SCHWARZ·Filed 2016·Granted Nov 30, 2021·2 cites·12 claims
- 0460US12069800B2Circuit board arrangement, differential probe circuit and methodROHDE & SCHWARZ·Filed 2021·Granted Aug 20, 2024·0 cites·19 claims
- 0557US2025321268A1Probe for measuring a signal and a reference signal and method of manufacturing a probe for measuring a signal and a reference signalROHDE & SCHWARZ·Filed 2024·Application pending·0 cites
- 0648US11605924B2Radio frequency connector and measurement systemROHDE & SCHWARZ·Filed 2020·Granted Mar 14, 2023·0 cites·19 claims
- 0737US9519011B2Adapter for a sensor for measuring a differential signalKUNZE ALEXANDER·Filed 2012·Granted Dec 13, 2016·0 cites·16 claims
- 0818USD700086SOscilloscope probeKETZER STEFAN·Filed 2012·Granted Feb 25, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →