Inventor · disambiguated record
Felix Raffalt
Also filed as: RAFFALT FELIX
9 granted patents·1 pending application·107 citations·filing 1999–2006
89Inventor score
Files withGRIESHABER VEGA KG8
Top patents by PatentIndex Score
10 records- 0185US7562571B2Device and method for detecting material by means of gravitational field analysisGRIESHABER VEGA KG·Filed 2006·Granted Jul 21, 2009·14 cites·9 claims
- 0276US6677891B2Method and device for transmitting and receiving electromagnetic wavesGRIESHABER VEGA KG·Filed 2002·Granted Jan 13, 2004·21 cites·56 claims
- 0371US7240550B2Method and apparatus for material indentification by means of gravitational field analysisGRIESHABER VEGA KG·Filed 2005·Granted Jul 10, 2007·9 cites·23 claims
- 0470US6429571B2Method to control piezoelectric drivesFiled 2001·Granted Aug 6, 2002·16 cites·21 claims
- 0562US7146845B2Method for operating tests of vibration level switch sensors and corresponding vibration level switchGRIESHABER VEGA KG·Filed 2004·Granted Dec 12, 2006·11 cites·22 claims
- 0658US6545556B2Oscillating element that can be piezoelectrically excitedGRIESHABER VEGA KG·Filed 2001·Granted Apr 8, 2003·11 cites·8 claims
- 0752US6628123B2Method for controlling a transducer device in level sensors and device for carrying out such a methodGRIESHABER VEGA KG·Filed 2001·Granted Sep 30, 2003·7 cites·23 claims
- 0847US6642722B2Method and arrangement for level measuringGRIESHABER VEGA KG·Filed 2001·Granted Nov 4, 2003·5 cites·17 claims
- 0943US6259259B1Method and apparatus for automatically adjusting the measurement range of admittance level sensorsGRIESHABER VEGA KG·Filed 1999·Granted Jul 10, 2001·13 cites·19 claims
- 1034US2002130588A1Method for controlling piezoelectric drives in filling level measuring devicesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →