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Michael E. Roen
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Hutchinson, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Balanced multi-trace transmission in a hard disk drive flexure
Patent number
9,431,042
Issue date
Aug 30, 2016
Hutchinson Technology Incorporated
Michael E. Roen
G11 - INFORMATION STORAGE
Information
Patent Grant
Stepped impedance flexure design in a hard disk drive
Patent number
8,928,335
Issue date
Jan 6, 2015
Hutchinson Technology Incorporated
Michael E. Roen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Balanced multi-trace transmission in a hard disk drive flexure
Patent number
8,867,173
Issue date
Oct 21, 2014
Hutchinson Technology Incorporated
Michael E. Roen
G11 - INFORMATION STORAGE
Information
Patent Grant
Trace jumpers for disc drive suspensions
Patent number
8,665,565
Issue date
Mar 4, 2014
Hutchinson Technology Incorporated
John D. Pro
G11 - INFORMATION STORAGE
Information
Patent Grant
Constant impedance and variable bandwidth traces for an integrated...
Patent number
8,520,342
Issue date
Aug 27, 2013
Hutchinson Technology Incorporated
John D. Pro
G11 - INFORMATION STORAGE
Information
Patent Grant
Continuous stainless steel ground plane flexure for a disk drive he...
Patent number
8,416,532
Issue date
Apr 9, 2013
Hutchinson Technology Incorporated
Mark A. Miller
G11 - INFORMATION STORAGE
Information
Patent Grant
Trace jumpers for disc drive suspensions
Patent number
8,379,349
Issue date
Feb 19, 2013
Hutchinson Technology Incorporated
John D. Pro
G11 - INFORMATION STORAGE
Information
Patent Grant
Traces with reduced width portions for disk drive head suspensions
Patent number
8,130,471
Issue date
Mar 6, 2012
Hutchinson Technology Incorporated
Nole D. German
G11 - INFORMATION STORAGE
Information
Patent Grant
Aligned coverlay and metal layer windows for integrated lead suspen...
Patent number
8,045,296
Issue date
Oct 25, 2011
Hutchinson Technology Incorporated
Michael E. Roen
G11 - INFORMATION STORAGE
Information
Patent Grant
Split embedded signal transmission planes in integrated lead disk d...
Patent number
7,710,688
Issue date
May 4, 2010
Hutchinson Technology Incorporated
Reed T. Hentges
G11 - INFORMATION STORAGE
Information
Patent Grant
Webbed ground plane structure for integrated lead suspensions
Patent number
7,660,074
Issue date
Feb 9, 2010
Hutchinson Technology Incorporated
Larry C. Webb, Jr.
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrical resistance reduction method for thermosetting conductive...
Patent number
6,647,621
Issue date
Nov 18, 2003
Hutchinson Technology Incorporated
Michael E. Roen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING MATERIAL FOR A CIRCUIT USING NICKEL AND PHOSPHOROUS
Publication number
20200045831
Publication date
Feb 6, 2020
Hutchinson Technology Incorporated
Paul V. Pesavento
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BALANCED MULTI-TRACE TRANSMISSION IN A HARD DISK DRIVE FLEXURE
Publication number
20150194170
Publication date
Jul 9, 2015
Hutchinson Technology Incorporated
Michael E. Roen
G11 - INFORMATION STORAGE
Information
Patent Application
TRACE JUMPERS FOR DISC DRIVE SUSPENSIONS
Publication number
20130141821
Publication date
Jun 6, 2013
Hutchinson Technology Incorporated
John D. Pro
G11 - INFORMATION STORAGE