Inventor · disambiguated record
Michael Peppel
Also filed as: PEPPEL MICHAEL
5 granted patents·60 citations·filing 1985–1990
78Inventor score
Top patents by PatentIndex Score
5 records- 0181US4682278AProcedure and device for detecting the non-conducting state of turn-off thyristorsSIEMENS AG·Filed 1985·Granted Jul 21, 1987·32 cites·58 claims
- 0263US4674023AMethod and apparatus for recognizing the cutoff state of a thyristor which can be switched offSIEMENS AG·Filed 1986·Granted Jun 16, 1987·15 cites·17 claims
- 0343US4920447AMethod for protecting the gate unit for a GTO thyristorBBC BROWN BOVERI & CIE·Filed 1988·Granted Apr 24, 1990·7 cites·6 claims
- 0431US5053940AExtinction blocking for GTOsASEA BROWN BOVERI·Filed 1990·Granted Oct 1, 1991·6 cites·26 claims
- 0526US4853834ADevice for maintaining the cut-off switching state of a thyristor that can be turned offSIEMENS AG·Filed 1987·Granted Aug 1, 1989·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →