Inventor · disambiguated record
Lee C. Knippenberg
Also filed as: KNIPPENBERG LEE C · KNIPPENBERG LEE CLIFFORD
5 granted patents·251 citations·filing 1999–2014
83Inventor score
Technology areasG11B
Top patents by PatentIndex Score
5 records- 0196US6700724B2Contact detection and calibration for electrostatic fly height control in a disc driveSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Mar 2, 2004·104 cites·28 claims
- 0293US6570730B1Shear-based transducer for HDD read/write element height controlSEAGATE TECHNOLOGY LLC·Filed 1999·Granted May 27, 2003·89 cites·17 claims
- 0392US6967805B1In-situ monitoring of proximity and contact between a slider and a disc in a disc driveSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Nov 22, 2005·51 cites·18 claims
- 0481US8730611B2Contact detectionLIU DONGMING·Filed 2011·Granted May 20, 2014·6 cites·20 claims
- 0567US9135938B2Contact detectionSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Sep 15, 2015·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →