Inventor · disambiguated record
John E. Mcdonnal
Also filed as: MCDONNAL JOHN E
4 granted patents·238 citations·filing 1988–1993
81Inventor score
Top patents by PatentIndex Score
4 records- 0184US5428523ACurrent sharing signal coupling/decoupling circuit for power converter systemsRO ASSOCIATES·Filed 1993·Granted Jun 27, 1995·129 cites·18 claims
- 0282US5075821ADC to DC converter apparatusRO ASSOCIATES·Filed 1990·Granted Dec 24, 1991·78 cites·20 claims
- 0360US4858052AMethod and means for protecting converter circuitsRO ASSOCIATES·Filed 1988·Granted Aug 15, 1989·21 cites·6 claims
- 0454USD334171SDC to DC converterRO ASS·Filed 1991·Granted Mar 23, 1993·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →