Inventor · disambiguated record
Helmut Bichler
Also filed as: BICHLER HELMUT
6 granted patents·65 citations·filing 1985–1995
81Inventor score
Files withSIEMENS AG6
Top patents by PatentIndex Score
6 records- 0166US4625181AIntegrated semiconductor circuit with a ring oscillatorSIEMENS AG·Filed 1985·Granted Nov 25, 1986·18 cites·7 claims
- 0258US5594323AControl process for a voltage transformer with a wide input voltage range and the application of such a processSIEMENS AG·Filed 1995·Granted Jan 14, 1997·26 cites·2 claims
- 0338US5596264ACircuit configuration for limiting the output voltage of a clocked voltage regulatorSIEMENS AG·Filed 1995·Granted Jan 21, 1997·9 cites·3 claims
- 0438US5386187AMethod for anticipatory control of a switched-mode power supply for compensating for fluctuations in feed voltage and circuit configuration for performing the methodSIEMENS AG·Filed 1993·Granted Jan 31, 1995·10 cites·4 claims
- 0527US5075582AIntegratable bandpass filter circuitSIEMENS AG·Filed 1990·Granted Dec 24, 1991·1 cites·4 claims
- 0627US5015967AIntegratable amplifier circuitSIEMENS AG·Filed 1990·Granted May 14, 1991·1 cites·8 claims
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