Inventor · disambiguated record
Pierre Asselin
Also filed as: ASSELIN PIERRE
20 granted patents·6 pending applications·111 citations·filing 1980–2023
93Inventor score
Files withSEAGATE TECHNOLOGY LLC17ASSELIN ETS2LUMINAR TECH INC2MATSUSHITA KOTOBUKI ELECT IND2APPLIED MAGENTICS CORP1
Top patents by PatentIndex Score
26 records- 0190US8873352B1Light mitigation layer between write pole and waveguideSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Oct 28, 2014·14 cites·20 claims
- 0285US11754711B2Frequency chirp for lidar for high-velocity targetsSEAGATE TECHNOLOGY LLC·Filed 2020·Granted Sep 12, 2023·2 cites·20 claims
- 0385US10971179B1Compact mode converter having first and second straight portions for a heat-assisted magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Apr 6, 2021·5 cites·14 claims
- 0484US9218836B2Heat assisted magnetic recording head having dual waveguidesSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Dec 22, 2015·5 cites·13 claims
- 0580US11391822B2Rotating pyramidal mirrorSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Jul 19, 2022·2 cites·20 claims
- 0675US9633683B2Mode conversion via tapered waveguideSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Apr 25, 2017·4 cites·17 claims
- 0774US2023393274A1Frequency chirp for lidar for high-velocity targetsLUMINAR TECH INC·Filed 2023·Application pending·0 cites
- 0873US6356410B1Method and structure for defining track width on a recording headMATSUSHITA KOTOBUKI ELECT IND·Filed 2000·Granted Mar 12, 2002·10 cites·12 claims
- 0973US4384393AFelting machine for non-woven fabricsASSELIN ETS·Filed 1980·Granted May 24, 1983·17 cites·15 claims
- 1069US6105238AMethod and structure for defining track width on a recording headMATSUSHITA KOTOBUKI ELECT IND·Filed 1997·Granted Aug 22, 2000·21 cites·8 claims
- 1168US11443765B2Compact mode converter having first and second straight portions for heat-assisted magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2021·Granted Sep 13, 2022·0 cites·22 claims
- 1268US2022276354A1Rotating pyramidal mirrorSEAGATE TECHNOLOGY LLC·Filed 2022·Application pending·0 cites
- 1366US8625213B1Automated cluster size measurementJURY JASON CHARLES·Filed 2011·Granted Jan 7, 2014·2 cites·20 claims
- 1465US9449627B2Angled waveguideSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Sep 20, 2016·1 cites·20 claims
- 1558US9396749B2Waveguide core layer with reduced downtrack thickness proximate a near-field transducerSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jul 19, 2016·1 cites·18 claims
- 1658US9013815B2Automated cluster size measurementSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Apr 21, 2015·0 cites·20 claims
- 1754US11709237B2LiDAR systems and methodsLUMINAR TECH INC·Filed 2020·Granted Jul 25, 2023·0 cites·20 claims
- 1847US2015248901A1Devices including near field transducersSEAGATE TECHNOLOGY LLC·Filed 2014·Application pending·0 cites
- 1944US2016210991A1Articles including a near field transducer and at least one waveguideSEAGATE TECHNOLOGY LLC·Filed 2015·Application pending·0 cites
- 2043US5296767AEfficient magnetic motor armaturesAPPLIED MAGNETICS CORP·Filed 1993·Granted Mar 22, 1994·12 cites·7 claims
- 2142US2020174102A1Large field of view measurement devices for lidarSEAGATE TECHNOLOGY LLC·Filed 2018·Application pending·0 cites
- 2241US9558764B2Waveguide of a write head with reduced cross sectional area proximate a near-field transducerSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 31, 2017·0 cites·20 claims
- 2336US9946016B2Waveguide with shaped assistant layerSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Apr 17, 2018·0 cites·20 claims
- 2436US5031289ATransfer device for compression and introduction device for tufting machineASSELIN ETS·Filed 1988·Granted Jul 16, 1991·12 cites·30 claims
- 2534US2015364899A1Bragg grating external cavity laserSEAGATE TECHNOLOGY LLC·Filed 2015·Application pending·0 cites
- 2630US5604651ARead head with 4-point magnetoresistive sensingAPPLIED MAGENTICS CORP·Filed 1995·Granted Feb 18, 1997·3 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →