Inventor · disambiguated record

Andreas Joder

Also filed as: JODER ANDREAS

4 granted patents·111 citations·filing 1988–1989

79Inventor score

Technology areasG01R

Files withLANDIS+GYR AG4

Top patents by PatentIndex Score

4 records

0184US4853620ACircuit arrangement comprising multiplier circuits to find the sum of electrical power outputs for application in multi-phase electricity metersLANDIS & GYR AG·Filed 1988·Granted Aug 1, 1989·49 cites·4 claims
0279US4881027ACircuit arrangement comprising input circuits to find a power output sum for application in multi-phase electricity metersLANDIS & GYR AG·Filed 1988·Granted Nov 14, 1989·42 cites·3 claims
0357US4864223AMeasuring transformer to measure the current flowing in an electric conductorLANDIS & GYR AG·Filed 1988·Granted Sep 5, 1989·16 cites·9 claims
0432US4942310AArrangement for the transformation of an electrical multiphase signal into a frequencyLANDIS & GYR AG·Filed 1989·Granted Jul 17, 1990·4 cites·4 claims

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