Keith R. Mountfield

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Diffraction grating
- Patent number 7,266,268
- Issue date Sep 4, 2007
- Seagate Technology LLC
- William A. Challener
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording head and method
- Patent number 7,155,732
- Issue date Dec 26, 2006
- Seagate Technology LLC
- Tim Rausch
- G11 - INFORMATION STORAGE
Information Patent Grant
Unshielded magnetoresistive head with multiple pairs of sensing ele...
- Patent number 5,378,885
- Issue date Jan 3, 1995
- Mars Incorporated
- Robert E. Jones
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Horizontal magnetoresistive head apparatus and method for detecting...
- Patent number 5,358,088
- Issue date Oct 25, 1994
- Mars Incorporated
- Elwood E. Barnes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unshielded horizontal magnetoresistive head and method of fabricati...
- Patent number 5,155,643
- Issue date Oct 13, 1992
- Mars Incorporated
- Robert E. Jones
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING OPTICAL TRANSDUCERS
- Publication number 20100104768
- Publication date Apr 29, 2010
- Seagate Technology LLC
- Shuaigang Xiao
- G11 - INFORMATION STORAGE
Information Patent Application
Diffraction grating
- Publication number 20050135008
- Publication date Jun 23, 2005
- Seagate Technology LLC
- William A. Challener
- G11 - INFORMATION STORAGE
Information Patent Application
Method and structure to reduce e-beam and magnetic material interac...
- Publication number 20030228542
- Publication date Dec 11, 2003
- Seagate Technology LLC
- Michael Kevin Minor
- G11 - INFORMATION STORAGE