Inventor · disambiguated record
Clark Janssen
Also filed as: JANSSEN CLARK · JANSSEN CLARK M · JANSSEN CLARK MILO
18 granted patents·1 pending application·133 citations·filing 1992–2021
93Inventor score
Files withSTORAGE TECHNOLOGY CORP7QUANTUM CORP6ORACLE INT CORP3IMATION CORP1MITSUMI ELECTRIC CO LTD1
Top patents by PatentIndex Score
19 records- 0187US6801383B2Method for calibrating a tape media using staggered calibration tracksQUANTUM CORP·Filed 2002·Granted Oct 5, 2004·34 cites·4 claims
- 0285US6279845B1Magnetic tape reel couplingIMATION CORP·Filed 2000·Granted Aug 28, 2001·19 cites·12 claims
- 0373US6441990B2Compact tape drive having delayed in time first, second and third rotated tape guides for reading and writing data on single reel magnetic tape cartridgesSTORAGE TECHNOLOGY CORP·Filed 2001·Granted Aug 27, 2002·8 cites·5 claims
- 0471US6697229B2Head transfer actuator assembly used in a tape device with a head assembly given a bias in a radial direction of the lead screwMITSUMI ELECTRIC CO LTD·Filed 2001·Granted Feb 24, 2004·8 cites·5 claims
- 0569US6665137B2Method for locating data tracks on a tape mediaQUANTUM CORP·Filed 2001·Granted Dec 16, 2003·7 cites·5 claims
- 0664US9009745B2Thin web optical media guiding methodORACLE INT CORP·Filed 2012·Granted Apr 14, 2015·1 cites·20 claims
- 0761US6215614B1Cartridge loading method and apparatusSTORAGE TECHNOLOGY CORP·Filed 2000·Granted Apr 10, 2001·3 cites·9 claims
- 0861US6116535ATapered rolling tape edge guide mechanism and methodsSTORAGE TECHNOLOGY CORP·Filed 1999·Granted Sep 12, 2000·15 cites·37 claims
- 0956US11676635B1Large form factor extended tape path magnetic tape storage deviceQUANTUM CORP·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 1056US6891695B1Compact tape drive for reading and writing data on single reel magnetic tape cartridgesSTORAGE TECHNOLOGY CORP·Filed 1998·Granted May 10, 2005·11 cites·18 claims
- 1156US6057980ACartridge loading method and apparatusSTORAGE TECHNOLOGY CORP·Filed 1998·Granted May 2, 2000·9 cites·11 claims
- 1254US9007715B1System for reducing contact between tape and flanges of reel in tape driveORACLE INT CORP·Filed 2014·Granted Apr 14, 2015·0 cites·16 claims
- 1352US2010128379A1Guide assembly for reducing lateral tape motion in a tape driveQUANTUM CORP·Filed 2008·Application pending·0 cites
- 1448US5973876AData cartridge shuttle mechanism and method of operating the sameSTORAGE TECHNOLOGY CORPORTION·Filed 1996·Granted Oct 26, 1999·10 cites·14 claims
- 1547US11798593B2Magnetic tape media cartridge with increased tape media capacityQUANTUM CORP·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
- 1645US10102875B1Servo pattern for precise tracking in optical tapesORACLE INT CORP·Filed 2017·Granted Oct 16, 2018·0 cites·18 claims
- 1737US7100858B2Self-centering tape reel for single reel tape cartridgesQUANTUM CORP·Filed 2001·Granted Sep 5, 2006·0 cites·11 claims
- 1837US6108161ACartridge loading method and apparatusSTORAGE TECHNOLOGY CORP·Filed 1999·Granted Aug 22, 2000·2 cites·13 claims
- 1936US5194011ARotating flexible interconnectSTORAGE TECHNOLOGY CORP·Filed 1992·Granted Mar 16, 1993·6 cites·15 claims
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