Inventor · disambiguated record
Friedrich Koenig
Also filed as: KOENIG FRIEDRICH
4 granted patents·19 citations·filing 2001–2009
70Inventor score
Files withABB RESEARCH LTD4
Top patents by PatentIndex Score
4 records- 0175US7139158B2Method and apparatus for current limiting by means of a liquid metal current limiterABB RESEARCH LTD·Filed 2006·Granted Nov 21, 2006·10 cites·13 claims
- 0267US7880582B2Layered electrically conductive materialABB RESEARCH LTD·Filed 2009·Granted Feb 1, 2011·4 cites·51 claims
- 0363US7151331B2Process and device for current switching with a fluid-driven liquid metal current switchABB RESEARCH LTD·Filed 2006·Granted Dec 19, 2006·5 cites·19 claims
- 0437US6791033B2High-voltage insulation systemABB RESEARCH LTD·Filed 2001·Granted Sep 14, 2004·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →