Inventor · disambiguated record
Edgar T. Balch
Also filed as: BALCH EDGAR T · BALCH EDGAR THOMAS
8 granted patents·381 citations·filing 1985–2001
90Inventor score
Files withGEN ELECTRIC8
Top patents by PatentIndex Score
8 records- 0193US4896090ALocomotive wheelslip control systemGEN ELECTRIC·Filed 1988·Granted Jan 23, 1990·111 cites·91 claims
- 0284US4634887ALoad rate limiting means for a locomotive engineGEN ELECTRIC·Filed 1985·Granted Jan 6, 1987·54 cites·17 claims
- 0380US6163121ATorque maximization and vibration control for AC locomotivesGEN ELECTRIC·Filed 1999·Granted Dec 19, 2000·44 cites·16 claims
- 0475US6208097B1Traction vehicle adhesion control system without ground speed measurementGEN ELECTRIC·Filed 1999·Granted Mar 27, 2001·71 cites·19 claims
- 0575US5841254ATorque maximization and vibration control for AC locomotivesGEN ELECTRIC·Filed 1997·Granted Nov 24, 1998·40 cites·12 claims
- 0654US6758087B2Method, system and storage medium for determining a vehicle reference speedGEN ELECTRIC·Filed 2001·Granted Jul 6, 2004·12 cites·50 claims
- 0754US5245495AAutomatic flashover protection for locomotive traction motorsGEN ELECTRIC·Filed 1992·Granted Sep 14, 1993·31 cites·2 claims
- 0843US5168416AAutomatic flashover protection for locomotive traction motorsGEN ELECTRIC·Filed 1990·Granted Dec 1, 1992·18 cites·23 claims
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