Inventor · disambiguated record
Richard D. Marasch
Also filed as: MARASCH RICHARD · MARASCH RICHARD D
6 granted patents·217 citations·filing 1987–2013
85Inventor score
Top patents by PatentIndex Score
6 records- 0187US6759840B2Hall effect conductor/core method and apparatusROCKWELL AUTOMATION TECH INC·Filed 2002·Granted Jul 6, 2004·59 cites·20 claims
- 0285US4769557AModular electric load controllerALLEN BRADLEY CO·Filed 1987·Granted Sep 6, 1988·81 cites·18 claims
- 0381US5151642AApparatus for controlling an electric motorALLEN BRADLEY CO·Filed 1990·Granted Sep 29, 1992·47 cites·17 claims
- 0480US9285437B2Hall effect sensor core with multiple air gapsRUSHMER ROBERT G·Filed 2013·Granted Mar 15, 2016·8 cites·17 claims
- 0573US6686730B2Snap fit Hall effect circuit mount apparatus and methodROCKWELL AUTOMATION TECH INC·Filed 2002·Granted Feb 3, 2004·22 cites·37 claims
- 0627US4947099AMotor controller with optical SCR'sALLEN BRADLEY CO·Filed 1989·Granted Aug 7, 1990·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →