Inventor · disambiguated record
Joachim Melbert
Also filed as: MELBERT JOACHIM · MELBERT JOACHIM G
13 granted patents·361 citations·filing 1984–2004
93Inventor score
Files withSIEMENS AG7ATES DEUTSCHLAND HALBLEITER3SGS HALBLEITERBAUELEMENTE GMBH2RUBITEC GESELLSHAFT FUR INNOVA1
Top patents by PatentIndex Score
13 records- 0196US4731574ASeries voltage regulator with limited current consumption at low input voltagesATES DEUTSCHLAND HALBLEITER·Filed 1987·Granted Mar 15, 1988·97 cites·21 claims
- 0285US5299046ASelf-sufficient photon-driven componentSIEMENS AG·Filed 1992·Granted Mar 29, 1994·95 cites·19 claims
- 0380US6363895B1Device for controlling a regulatorSIEMENS AG·Filed 1999·Granted Apr 2, 2002·32 cites·10 claims
- 0476US4704572ASeries voltage regulator with limited current consumption at low input voltagesATES DEUTSCHLAND HALBLEITER·Filed 1984·Granted Nov 3, 1987·29 cites·19 claims
- 0574US6518748B2Method for determining the position of an armatureSIEMENS AG·Filed 2001·Granted Feb 11, 2003·14 cites·4 claims
- 0666US4633162ASeries voltage regulator employing a variable reference voltageATES DEUTSCHLAND HALBLEITER·Filed 1984·Granted Dec 30, 1986·18 cites·24 claims
- 0763US6847881B2Method and device for controlling piezo-driven fuel injection valvesSIEMENS AG·Filed 2004·Granted Jan 25, 2005·12 cites·12 claims
- 0862US6648297B1Method for controlling an electromechanical actuatorSIEMENS AG·Filed 2000·Granted Nov 18, 2003·8 cites·9 claims
- 0959US7046051B2Method and device for switching on and off power semiconductors, especially for the torque-variable operation of an asynchronous machine, for operating an ignition system for spark ignition engines, and switched-mode power supplyRUBITEC GESELLSHAFT FUR INNOVA·Filed 2003·Granted May 16, 2006·13 cites·62 claims
- 1057US4831323AVoltage limiting circuitSGS HALBLEITERBAUELEMENTE GMBH·Filed 1986·Granted May 16, 1989·13 cites·15 claims
- 1156US6744615B1Device for controlling an electromechanical regulatorSIEMENS AG·Filed 1998·Granted Jun 1, 2004·14 cites·9 claims
- 1245US5594335APosition-detecting apparatus with hall elements and an interpolation circuit for interpolating analog output signals of the hall elementsSIEMENS AG·Filed 1995·Granted Jan 14, 1997·11 cites·6 claims
- 1330US4645986ADeflectional system for a television set comprising a power transistorSGS HALBLEITERBAUELEMENTE GMBH·Filed 1985·Granted Feb 24, 1987·5 cites·15 claims
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