Simmons; Randall George

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simmons; Randall George.The latest application filed is for "magnetic write head having recessed trailing shield and trailing return pole".

Company Profile

0.16.4

Simmons; Randall George - San Jose 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
Magnetic recording disk drive with a contact pad for protection of the write head and process for making the pad Grant 10,748,561 - Hwang , et al. A	2020-08-18
Heat-assisted magnetic recording (HAMR) write head with protective multilayer film for near-field transducer Grant 10,083,713 - Simmons , et al. September 25, 2	2018-09-25
Magnetic write head having recessed trailing shield and trailing return pole Grant 9,899,049 - Endo , et al. February 20, 2	2018-02-20
Magnetic Write Head Having Recessed Trailing Shield And Trailing Return Pole App 20170278531 - Endo; Masayoshi ; et al.	2017-09-28
Perpendicular Head With Wide Track Writing Capability And Methods Of Media Testing App 20090244787 - Giorgi; Alan Paul ; et al.	2009-10-01
Interconnect module for use in a suspension assembly Grant 7,116,523 - Lee , et al. October 3, 2	2006-10-03
Method of forming a read sensor using a lift-off mask having a hardmask layer and a release layer Grant 6,861,177 - Pinarbasi , et al. March 1, 2	2005-03-01
Method of forming a read sensor using a lift-off mask having a hardmask layer and a release layer App 20030157803 - Pinarbasi, Mustafa ; et al.	2003-08-21
Non-homogeneous laminate materials for suspensions with conductor support blocks Grant 6,596,184 - Shum , et al. July 22, 2	2003-07-22
Non-homogeneous laminate material for suspension with electrostatic discharge shunting Grant 6,576,148 - Shum , et al. June 10, 2	2003-06-10
Silicon coating on air bearing surface for magnetic thin film heads Grant 6,532,134 - Chen , et al. March 11, 2	2003-03-11
Interconnect Module For Use In A Suspension Assembly App 20010001587 - LEE, FRANCIS CHEE-SHUEN ; et al.	2001-05-24
Transducer suspension system Grant 5,986,853 - Simmons , et al. November 16, 1	1999-11-16
Transducer suspension system having access aperture Grant 5,969,906 - Arya , et al. October 19, 1	1999-10-19
Dual gap horizontal thin film inductive head Grant 5,926,350 - Chiu , et al. July 20, 1	1999-07-20
Integrated conductor magnetic recording head and suspension having cross-over integrated circuits for noise reduction Grant 5,871,655 - Lee , et al. February 16, 1	1999-02-16
Transducer suspension system Grant 5,862,010 - Simmons , et al. January 19, 1	1999-01-19
Integrated conductor magnetic recording head and suspension having cross-over integrated circuits for noise reduction Grant 5,805,382 - Lee , et al. September 8, 1	1998-09-08
Laser treatment of head gimbal assembly components Grant 5,739,982 - Arya , et al. April 14, 1	1998-04-14
Method of electrostatic discharge protection of magnetic heads in a magnetic storage system Grant 5,699,212 - Erpelding , et al. December 16, 1	1997-12-16

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