Inventor · disambiguated record

Horst Hopfner

Also filed as: HOPFNER HORST

1 granted patent·35 citations·filing 1991–1991

46Inventor score

Technology areasG01R

Files withABB PATENT GMBH1

Top patents by PatentIndex Score

1 record

0169US5166599AMultimeter with at least three input connections and means for preventing errors due to the selection of an incorrect input connectionABB PATENT GMBH·Filed 1991·Granted Nov 24, 1992·35 cites·28 claims

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