Inventor · disambiguated record
Frank Winkens
Also filed as: WINKENS FRANK
5 granted patents·94 citations·filing 2000–2023
79Inventor score
Top patents by PatentIndex Score
5 records- 0187US7509856B1Capacitance sensor for detecting the fill level of a medium in a containerBALLUFF SIE SENSORICK GMBH·Filed 2000·Granted Mar 31, 2009·61 cites·13 claims
- 0284US9658095B2Capacitive fill level sensorBALLUFF GMBH·Filed 2014·Granted May 23, 2017·15 cites·17 claims
- 0372US8587329B2Circuit arrangement for determination of a measuring capacitanceWINKENS FRANK·Filed 2010·Granted Nov 19, 2013·6 cites·11 claims
- 0472US7891243B2Sensor for the contactless detection of the level of a liquid and adhering high-conductivity medium, especially blood, through a non-metal wall of a containerSIE SENSORIK IND ELECTRONIK GMBH·Filed 2006·Granted Feb 22, 2011·12 cites·8 claims
- 0550US12379404B2Circuit arrangement for measuring at least one capacitorBALLUFF GMBH·Filed 2023·Granted Aug 5, 2025·0 cites·10 claims
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