Inventor · disambiguated record
Karl-Hans Bärnklau
Also filed as: BAERNKLAU KARL-HANS
3 granted patents·1 pending application·13 citations·filing 1988–2006
63Inventor score
Technology areasH01H
Files withSIEMENS AG4
Top patents by PatentIndex Score
4 records- 0145US4883927ALocking arrangement for two switchgearsSIEMENS AG·Filed 1988·Granted Nov 28, 1989·8 cites·7 claims
- 0243US7259944B2Method for operating a switch with a connectable current limiter and corresponding arrangementSIEMENS AG·Filed 2002·Granted Aug 21, 2007·3 cites·36 claims
- 0336US7432789B2Electromagnetic switching deviceSIEMENS AG·Filed 2003·Granted Oct 7, 2008·2 cites·15 claims
- 0433US2009213517A1Switching device for switching at least one currentSIEMENS AG·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →