Inventor · disambiguated record
John M. Harker
Also filed as: HARKER JOHN M
4 granted patents·46 citations·filing 1992–1998
78Inventor score
Technology areasG11B
Files withIBM4
Top patents by PatentIndex Score
4 records- 0176US5438467ANegative pressure air bearing designIBM·Filed 1992·Granted Aug 1, 1995·19 cites·2 claims
- 0265US5798889ANegative pressure air bearingIBM·Filed 1995·Granted Aug 25, 1998·14 cites·18 claims
- 0351US6449126B1Negative pressure air bearing sliderIBM·Filed 1997·Granted Sep 10, 2002·7 cites·14 claims
- 0448US6055130ASlider with negative pressure air bearingIBM·Filed 1998·Granted Apr 25, 2000·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →