Inventor · disambiguated record
John Ko-Jen Chen
Also filed as: CHEN JOHN · CHEN JOHN K · CHEN JOHN K-J · CHEN JOHN KO-CHEN
9 granted patents·313 citations·filing 1994–2000
91Inventor score
Top patents by PatentIndex Score
9 records- 0194US6013161AThin film magnetic alloy having low noise, high coercivity and high squarenessKOMAG INC·Filed 1997·Granted Jan 11, 2000·88 cites·17 claims
- 0288US6431765B1Distributed network repeater module and methodCISCO TECH IND·Filed 1999·Granted Aug 13, 2002·62 cites·44 claims
- 0385US7068712B1Cable network redundancy architectureCISCO TECH INC·Filed 2000·Granted Jun 27, 2006·53 cites·59 claims
- 0476USRE38544EThin film magnetic alloy having low noise, high coercivity and high squarenessKOMAG INC·Filed 2000·Granted Jul 6, 2004·12 cites·26 claims
- 0576US5851688AThin film magnetic alloy having low noise, high coercivity, and high squarenessKOMAG INC·Filed 1997·Granted Dec 22, 1998·25 cites·19 claims
- 0674US5658659AMagnetic alloy and method for manufacturing sameKOMAG INC·Filed 1994·Granted Aug 19, 1997·34 cites·21 claims
- 0767US7539154B1Method and apparatus to detect and break loop configurationCISCO TECH INC·Filed 2000·Granted May 26, 2009·15 cites·15 claims
- 0859US5631094AMagnetic alloy for improved corrosion resistance and magnetic performanceKOMAG INC·Filed 1994·Granted May 20, 1997·17 cites·3 claims
- 0941US5908514AMagnetic alloy for improved corrosion resistance and magnetic performanceFiled 1996·Granted Jun 1, 1999·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →