Riddering; Jason

Patent Applications and Registrations

Patent applications and USPTO patent grants for Riddering; Jason.The latest application filed is for "concurrent modulation and frictional heating head disk contact detection".

Company Profile

0.7.2

Riddering; Jason - Prior Lake MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Determining gamma of a read/write head based on active gain control and test signal amplitude measurements Grant 9,818,439 - Riddering , et al. November 14, 2	2017-11-14
Concurrent laser induced writer protrusion correction and laser writeability calibration Grant 9,704,529 - Lou , et al. July 11, 2	2017-07-11
Determining write-induced protrusion as a function of laser power using temperature measurements Grant 9,607,649 - Riddering , et al. March 28, 2	2017-03-28
Concurrent modulation and frictional heating head disk contact detection Grant 9,548,072 - Lou , et al. January 17, 2	2017-01-17
Heat-assisted magnetic recording head-disk clearance setting Grant 9,472,225 - Lou , et al. October 18, 2	2016-10-18
Heat-assisted Magnetic Recording Head-disk Clearance Setting App 20160232930 - Lou; Huazhou ; et al.	2016-08-11
Concurrent Modulation And Frictional Heating Head Disk Contact Detection App 20160232931 - Lou; Huazhou ; et al.	2016-08-11
Current boost profile applied to laser during heat-assisted magnetic recording Grant 9,202,506 - Mader , et al. December 1, 2	2015-12-01
Estimating narrow, laser-induced protrusion at a near-field transducer Grant 8,873,353 - Riddering October 28, 2	2014-10-28

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