Inventor · disambiguated record
Jon E. Backstrand
Also filed as: BACKSTRAND JON E
3 granted patents·68 citations·filing 1991–1994
74Inventor score
Files withHARNISCHFEGER CORP3
Top patents by PatentIndex Score
3 records- 0166US5548198AShared inverter electrical drive systemHARNISCHFEGER CORP·Filed 1994·Granted Aug 20, 1996·25 cites·8 claims
- 0262US5319292AMethod and apparatus for preventing motoring while brakingHARNISCHFEGER CORP·Filed 1992·Granted Jun 7, 1994·20 cites·16 claims
- 0359US5210473ASystem with delay timer for motor load equalizationHARNISCHFEGER CORP·Filed 1991·Granted May 11, 1993·23 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →