Inventor · disambiguated record
Andreas Furrer
Also filed as: FURRER ANDREAS
9 granted patents·2 pending applications·87 citations·filing 1982–2021
86Inventor score
Top patents by PatentIndex Score
11 records- 0184US4560944ASwitching amplifier for digital power amplificationBBC BROWN BOVERI & CIE·Filed 1984·Granted Dec 24, 1985·28 cites·9 claims
- 0275US7607637B2Reduction gearing for an electric actuatorBELIMO HOLDING AG·Filed 2005·Granted Oct 27, 2009·8 cites·13 claims
- 0375US4646359AMethod and apparatus for controlling the carrier of an amplitude-modulated transmitterBBC BROWN BOVERI & CIE·Filed 1985·Granted Feb 24, 1987·37 cites·8 claims
- 0470US10133251B2Safety controller for an actuatorFURRER ANDREAS·Filed 2012·Granted Nov 20, 2018·4 cites·23 claims
- 0548US11677285B2Outer rotor type motor capable of improving withstand load performance in relation to external load and lifespanSHINANO KENSHI CO·Filed 2021·Granted Jun 13, 2023·0 cites·3 claims
- 0647US11594924B2Outer rotor type motor having assembly mechanism in which axial, perpendicularity between a stator unit and a rotor unit is maintainedSHINANO KENSHI CO·Filed 2021·Granted Feb 28, 2023·0 cites·2 claims
- 0744US4517522ASwitching amplifierBBC BROWN BOVERI & CIE·Filed 1983·Granted May 14, 1985·7 cites·6 claims
- 0841US2015285311A1Connection jointBELIMO HOLDING AG·Filed 2014·Application pending·0 cites
- 0930US2017102086A1Butterfly valveBELIMO HOLDING AG·Filed 2015·Application pending·0 cites
- 1028US4510457ASwitching amplifierBBC BROWN BOVERI & CIE·Filed 1983·Granted Apr 9, 1985·1 cites·6 claims
- 1127US4488121AMethod and apparatus for amplifying an analog low-frequency signal by a switching amplifierBBC BROWN BOVERI & CIE·Filed 1982·Granted Dec 11, 1984·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →