Inventor · disambiguated record
Norbert Christl
Also filed as: CHRISTL NORBERT
2 granted patents·23 citations·filing 1984–1992
60Inventor score
Top patents by PatentIndex Score
2 records- 0144US4622474AAlternating-current filter circuit arrangementBBC BROWN BOVERI & CIE·Filed 1984·Granted Nov 11, 1986·15 cites·7 claims
- 0232US5780939AMethod and apparatus for determining orders of non-characteristic harmonic currents, and for compensation of the noncharacteristic harmonic currentsSIEMENS AG·Filed 1992·Granted Jul 14, 1998·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →