Knigge; Bernhard E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Knigge; Bernhard E..The latest application filed is for "lubricants comprising pfpe terminated with benzene or functional benzene end groups for magnetic recording media structure".

Company Profile

1.47.26

Knigge; Bernhard E. - San Jose CA
- San Jose CA US
Knigge; Bernhard E. - Santa Clara County CA

*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
Data storage device detecting minimum stable fly height of a head over a disk Grant 9,786,309 - Knigge , et al. October 10, 2	2017-10-10
Lubricants comprising fluorinated graphene nanoribbons for magnetic recording media structure Grant 9,153,268 - Knigge , et al. October 6, 2	2015-10-06
Disk drive measuring fly height by applying a bias voltage to an electrically insulated write component of a head Grant 9,042,208 - Knigge , et al. May 26, 2	2015-05-26
Data storage device calibrating fly height actuator based on read mode touchdown resistance of touchdown sensor Grant 9,001,453 - Knigge , et al. April 7, 2	2015-04-07
Disk drive detecting head touchdown by applying DC+AC control signal to fly height actuator Grant 8,970,978 - Knigge , et al. March 3, 2	2015-03-03
Disk drive generating feed-forward fly height control based on temperature sensitive fly height sensor Grant 08922939 -	2014-12-30
Disk drive generating feed-forward fly height control based on temperature sensitive fly height sensor Grant 8,922,939 - Knigge , et al. December 30, 2	2014-12-30
Lubricants Comprising Pfpe Terminated With Benzene Or Functional Benzene End Groups For Magnetic Recording Media Structure App 20140234666 - KNIGGE; BERNHARD E. ; et al.	2014-08-21
Signaling method and apparatus for write assist of high coercivity media using integrated half coil Grant 8,638,527 - Franca-Neto , et al. January 28, 2	2014-01-28
Systems and methods for reducing condensation along a slider air bearing surface in energy assisted magnetic recording Grant 8,599,653 - Mallary , et al. December 3, 2	2013-12-03
Integrating control of slider bias potential, touch-down detection and fly-height determination in a HDD Grant 8,599,506 - Contreras , et al. December 3, 2	2013-12-03
Patterned structure in a storage media Grant 8,482,880 - Rubin , et al. July 9, 2	2013-07-09
Integrated half coil structure for write assist of high coercivity media Grant 8,411,390 - Franca-Neto , et al. April 2, 2	2013-04-02
Disk drive detecting positive correlation in fly height measurements Grant 8,320,069 - Knigge , et al. November 27, 2	2012-11-27
Compliant air bearing slider Grant 8,300,360 - Bandic , et al. October 30, 2	2012-10-30
Real time monitoring inconsistent operations in a hard disk drive Grant 8,238,051 - Baumgart , et al. August 7, 2	2012-08-07
Methods for depositing lubricant onto disks and systems thereof Grant 8,174,782 - Feliss , et al. May 8, 2	2012-05-08
Patterned structure in a storage media App 20120092793 - Rubin; Kurt A. ; et al.	2012-04-19
Negative biasing a slider with respect to a disk to reduce slider wear and provide burnish rate control Grant 8,139,309 - Knigge , et al. March 20, 2	2012-03-20
Fly-height management in a hard disk drive (HDD) Grant 8,098,450 - Baumgart , et al. January 17, 2	2012-01-17
Slider fly-height control in a hard disk drive Grant 8,085,490 - Franca-Neto , et al. December 27, 2	2011-12-27
Disk drive adjusting fly height when calibrating head/disk contact Grant 8,059,357 - Knigge , et al. November 15, 2	2011-11-15
Integrating Control Of Slider Bias Potential, Touch-down Detection And Fly-height Determination In A Hdd App 20110157736 - CONTRERAS; John ; et al.	2011-06-30
Negative Biasing A Slider With Respect To A Disk To Reduce Slider Wear And Provide Burnish Rate Control App 20110157739 - KNIGGE; Bernhard E. ; et al.	2011-06-30
Fly-height Management In A Hard Disk Drive (hdd) App 20110157740 - BAUMGART; Peter ; et al.	2011-06-30
Slider Fly-height Control In A Hard Disk Drive App 20110149428 - FRANCA-NETO; Luiz M. ; et al.	2011-06-23
Real Time Monitoring Inconsistent Operations In A Hard Disk Drive App 20110134557 - Baumgart; Peter M. ; et al.	2011-06-09
Integrated half coil structure for write assist of high coercivity media App 20110090596 - Franca-Neto; Luiz M. ; et al.	2011-04-21
Signaling method and apparatus for write assist of high coercivity media using integrated half coil App 20110090584 - Franca-Neto; Luiz M. ; et al.	2011-04-21
Disk drive employing comb filter for repeatable fly height compensation Grant 7,916,420 - McFadyen , et al. March 29, 2	2011-03-29
Proximity recording slider with high air bearing damping in and out of contact Grant 7,903,375 - Knigge , et al. March 8, 2	2011-03-08
Head-disk contact detection and work function difference determination Grant 7,830,634 - Chen , et al. November 9, 2	2010-11-09
Head-disk Contact Detection And Work Function Difference Determination App 20100157454 - CHEN; Martin Yu-Wen ; et al.	2010-06-24
Methods For Depositing Lubricant Onto Disks And Systems Thereof App 20100142072 - Feliss; Norbert A. ; et al.	2010-06-10
Active fly height control using radio frequency feedback Grant 7,719,786 - Baumgart , et al. May 18, 2	2010-05-18
High resolution patterning of surface energy utilizing high resolution monomolecular resist for fabrication of patterned media masters Grant 7,687,405 - Bandic , et al. March 30, 2	2010-03-30
Method and system for pre-contact detection and active damping of air bearing vibrations in a hard disk drive Grant 7,660,068 - Baumgart , et al. February 9, 2	2010-02-09
Compliant Air Bearing Slider App 20090284869 - Bandic; Zvonimir Z. ; et al.	2009-11-19
Method and system for detecting a change in a rotational velocity of a magnetic disk or a spindle coupled to the magnetic disk Grant 7,605,996 - Baumgart , et al. October 20, 2	2009-10-20
Magnetic performance of a magnetic transducer operating within a hard disk drive Grant 7,586,711 - Knigge , et al. September 8, 2	2009-09-08
Systems and methods for in-situ recording head burnishing Grant 7,580,759 - Marchon , et al. August 25, 2	2009-08-25
Method And System For Detecting A Change In A Rotational Velocity Of A Magnetic Disk Or A Spindle Coupled To The Magnetic Disk App 20090168221 - Baumgart; Peter Michael ; et al.	2009-07-02
Magnetic performance of a magnetic transducer operating within a hard disk drive App 20090147404 - Knigge; Bernhard E. ; et al.	2009-06-11
Multivariate head-to-disk contact detection Grant 7,508,618 - Herbst , et al. March 24, 2	2009-03-24
Systems And Methods For In-situ Recording Head Burnishing App 20090061735 - Marchon; Bruno ; et al.	2009-03-05
Enabling intermittent contact recording on-demand Grant 7,489,466 - Knigge , et al. February 10, 2	2009-02-10
High Resolution Patterning Of Surface Energy Utiliizing High Resolution Monomolecular Resist For Fabrication Of Patterned Media Masters App 20080286700 - Bandic; Zvonimir Z. ; et al.	2008-11-20
Electrostatic fly-height control Grant 7,450,333 - Hirano , et al. November 11, 2	2008-11-11
High resolution patterning of surface energy utilizing high resolution monomolecular resist for fabrication of patterned media masters Grant 7,416,991 - Bandic , et al. August 26, 2	2008-08-26
Closed-loop control of slider fly-height App 20080158715 - Hirano; Toshiki ; et al.	2008-07-03
Enabling intermittent contact recording on-demand App 20080158704 - Knigge; Bernhard E. ; et al.	2008-07-03
Method of feedback control for active damping of slider air bearing vibrations in a hard disk drive slider Grant 7,359,138 - Albrecht , et al. April 15, 2	2008-04-15
Method and system for determining contact potential in a hard disk drive Grant 7,321,476 - Baumgart , et al. January 22, 2	2008-01-22
Simultaneous measurement of contact potential and slider body clearance in a magnetic disk drive Grant 7,310,197 - Baumgart , et al. December 18, 2	2007-12-18
Measurement of slider body clearance in a magnetic disk drive using positive and negative electrical pulses Grant 7,310,198 - Baumgart , et al. December 18, 2	2007-12-18
High resolution patterning of surface energy utilizing high resolution monomolecular resist for fabrication of patterned media masters App 20070264833 - Bandic; Zvonimir Z. ; et al.	2007-11-15
Disk drive with localized clearance and contact potential measurement capability Grant 7,286,314 - Baumgart , et al. October 23, 2	2007-10-23
Proximity recording slider with high air bearing damping in and out of contact App 20070236838 - Knigge; Bernhard E. ; et al.	2007-10-11
Method of feedback control for active damping of slider air bearing vibrations in a hard disk drive slider Grant 7,277,252 - Albrecht , et al. October 2, 2	2007-10-02
Feedback control mechanism for active damping of slider air bearing vibrations in a hard disk drive slider Grant 7,215,500 - Albrecht , et al. May 8, 2	2007-05-08
Feedback control mechanism for active damping of slider air bearing vibrations in a hard disk drive slider Grant 7,193,806 - Albrecht , et al. March 20, 2	2007-03-20
Disk drive with localized clearance and contact potential measurement capability App 20060285242 - Baumgart; Peter Michael ; et al.	2006-12-21
Simultaneous measurement of contact potential and slider body clearance in a magnetic disk drive App 20060284620 - Baumgart; Peter Michael ; et al.	2006-12-21
Measurement of slider body clearance in a magnetic disk drive using positive and negative electrical pulses App 20060285243 - Baumgart; Peter Michael ; et al.	2006-12-21
Measurement of slider clearance by inducing collision of the slider with disk surface Grant 7,119,979 - Fong , et al. October 10, 2	2006-10-10
Measurement of slider clearance by inducing collision of the slider with disk surface App 20060002001 - Fong; Walton ; et al.	2006-01-05
Method and system for determining contact potential in a hard disk drive App 20050270684 - Baumgart, Peter Michael ; et al.	2005-12-08
Disk drive head with radially spaced read and write elements on respective protrusion pads Grant 6,967,818 - Baumgart , et al. November 22, 2	2005-11-22
Disk drive head with radially spaced read and write elements on respective protrusion pads App 20050013040 - Baumgart, Peter Michael ; et al.	2005-01-20

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