Inventor · disambiguated record
John E. Heinz
Also filed as: HEINZ JOHN E · HEINZ JOHN ERIC
5 granted patents·98 citations·filing 1980–2007
82Inventor score
Top patents by PatentIndex Score
5 records- 0191US7557544B2Zero crossing detection for an electric power generation systemCUMMINS POWER GENERATION IP IN·Filed 2007·Granted Jul 7, 2009·36 cites·26 claims
- 0279US6822827B1Erasure techniques for magnetic tape mediaIMATION CORP·Filed 2001·Granted Nov 23, 2004·16 cites·21 claims
- 0378US5339202AMethod and apparatus for amplitude compensated write equalizationMINNESOTA MINING & MFG·Filed 1993·Granted Aug 16, 1994·28 cites·7 claims
- 0463US6442004B1Magnetic head linear actuator assembly for a magnetic data storage driveIMATION CORP·Filed 2000·Granted Aug 27, 2002·6 cites·20 claims
- 0558US4357640AThin film magnetic transducerNORTRONICS CO·Filed 1980·Granted Nov 2, 1982·12 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →