Anaya-Dufresne; Manuel Charles

Patent Applications and Registrations

Patent applications and USPTO patent grants for Anaya-Dufresne; Manuel Charles.The latest application filed is for "split contact sensor for a heat-assisted magnetic recording slider".

Company Profile

2.16.11

Anaya-Dufresne; Manuel Charles - Edina 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
Split contact sensor for a heat-assisted magnetic recording slider Grant 11,011,191 - Hutchinson , et al. May 18, 2	2021-05-18
Split Contact Sensor For A Heat-assisted Magnetic Recording Slider App 20200265865 - Hutchinson; Erik Jon ; et al.	2020-08-20
Split contact sensor for a heat-assisted magnetic recording slider Grant 10,657,991 - Hutchinson , et al.	2020-05-19
Split Contact Sensor For A Heat-assisted Magnetic Recording Slider App 20200090686 - Hutchinson; Erik Jon ; et al.	2020-03-19
Split contact sensor for a heat-assisted magnetic recording slider Grant 10,410,660 - Hutchinson , et al. Sept	2019-09-10
Magnetic recording device capable of detecting contamination buildup at a head-disk interface Grant 9,916,847 - Granz , et al. March 13, 2	2018-03-13
Resistive temperature sensors for improved asperity, head-media spacing, and/or head-media contact detection Grant 9,812,161 - Anaya-Dufresne , et al. November 7, 2	2017-11-07
Resistive Temperature Sensors For Improved Asperity, Head-media Spacing, And/or Head-media Contact Detection App 20160372144 - Anaya-Dufresne; Manuel Charles ; et al.	2016-12-22
Laser optical power monitoring using thermal sensor of a head transducer Grant 9,454,986 - Johnson , et al. September 27, 2	2016-09-27
Resistive temperature sensors for improved asperity, head-media spacing, and/or head-media contact detection Grant 9,449,629 - Anaya-Dufresne , et al. September 20, 2	2016-09-20
Waveguide cladding layer with transparent heat sink for heat-assisted magnetic recording device Grant 9,251,830 - Duda , et al. February 2, 2	2016-02-02
Resistive Temperature Sensors For Improved Asperity, Head-media Spacing, And/or Head-media Contact Detection App 20160019923 - Anaya-Dufresne; Manuel Charles ; et al.	2016-01-21
Laser Optical Power Monitoring Using Thermal Sensor Of A Head Transducer App 20150364152 - Johnson; Michael Thomas ; et al.	2015-12-17
Laser optical power monitoring using thermal sensor of a head transducer Grant 9,153,276 - Johnson , et al. October 6, 2	2015-10-06
Using first and second resistive sensor bias levels to detect head-to-disk contact and/or clearance Grant 9,082,440 - Johnson , et al. July 14, 2	2015-07-14
Sensing temperature at a slider protrusion region Grant 9,030,773 - Macken , et al. May 12, 2	2015-05-12
Laser Optical Power Monitoring Using Thermal Sensor Of A Head Transducer App 20150036469 - Johnson; Michael Thomas ; et al.	2015-02-05
Sensing Temperature At A Slider Protrusion Region App 20150003223 - Macken; Declan ; et al.	2015-01-01
Light mitigation layer between write pole and waveguide Grant 8,873,352 - Jandric , et al. October 28, 2	2014-10-28
Sensing temperature at a slider protrusion region Grant 8,837,071 - Macken , et al. September 16, 2	2014-09-16
Air bearing slider Grant 8,681,455 - Reddy , et al. March 25, 2	2014-03-25
Using First And Second Resistive Sensor Bias Levels To Detect Head-to-disk Contact And/or Clearance App 20140023108 - Johnson; Michael Thomas ; et al.	2014-01-23
Sensing Temperature At A Slider Protrusion Region App 20130286805 - Macken; Declan ; et al.	2013-10-31
Air Bearing Slider App 20120281318 - Reddy; Anil Junuthula ; et al.	2012-11-08

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