Inventor · disambiguated record
Julius K. Hohlfeld
Also filed as: HOHLFELD JULIUS · HOHLFELD JULIUS K · HOHLFELD JULIUS KURT
12 granted patents·1 pending application·198 citations·filing 2004–2017
92Inventor score
Top patents by PatentIndex Score
13 records- 0196US7412143B2Heat assisted magnetic recording with heat profile shapingSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Aug 12, 2008·67 cites·23 claims
- 0295US7869162B2Thin film structure with controlled lateral thermal spreading in the thin filmSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Jan 11, 2011·23 cites·19 claims
- 0394US7869309B2Dual wire integrated WAMR/HAMR writing headSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jan 11, 2011·24 cites·20 claims
- 0494US7521137B2Patterned thin films and use of such films as thermal control layers in heat assisted magnetic recording mediaSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Apr 21, 2009·28 cites·21 claims
- 0593US7862914B2Heatsink films for magnetic recording mediaSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jan 4, 2011·18 cites·26 claims
- 0691US9620163B1Measuring transition shifts due to laser power variation in a heat-assisted magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Apr 11, 2017·15 cites·22 claims
- 0786US9818447B1Measuring transition shifts due to laser power variation in a heat-assisted magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Nov 14, 2017·8 cites·20 claims
- 0885US8149539B2Thin film structure with controlled lateral thermal spreading in the thin filmLU BIN·Filed 2010·Granted Apr 3, 2012·6 cites·19 claims
- 0976US8576515B2Thin film structure with controlled lateral thermal spreading in the thin filmHOHLFELD JULIUS K·Filed 2012·Granted Nov 5, 2013·4 cites·20 claims
- 1073US8040760B2Polarization near-field transducer having optical conductive bladesSEAGATE TECHNOLOGY LLC·Filed 2008·Granted Oct 18, 2011·3 cites·17 claims
- 1171US9207024B2Patterned heat sink layer for eliminating lateral thermal bloomSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Dec 8, 2015·1 cites·20 claims
- 1267US8830629B2Thin film structure with controlled lateral thermal spreading in the thin filmSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Sep 9, 2014·1 cites·20 claims
- 1348US2008037171A1Avoiding superparamagnetic trap by changing grain geometries in heat-assisted magnetic recording systemsSEAGATE TECHNOLOGY LLC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →