Ralph Kerns

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San Carlos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for commercial fabrication of patterned media
- Patent number 8,349,196
- Issue date Jan 8, 2013
- Intevac, Inc.
- Kevin P. Fairbairn
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for removal of metallic residue after plasma etching of a me...
- Patent number 7,320,942
- Issue date Jan 22, 2008
- Applied Materials, Inc.
- Xiaoyi Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preventing short circuits in magnetic film stacks
- Patent number 6,893,893
- Issue date May 17, 2005
- Padmapani C. Nallan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bias-tracking D.C. power circuit for an electrostatic chuck
- Patent number 5,737,175
- Issue date Apr 7, 1998
- Lam Research Corporation
- Paul F. Grosshart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR COMMERCIAL FABRICATION OF PATTERNED MEDIA
- Publication number 20130098761
- Publication date Apr 25, 2013
- INTEVAC, INC.
- Kevin P. Fairbairn
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR COMMERCIAL FABRICATION OF PATTERNED MEDIA
- Publication number 20120090992
- Publication date Apr 19, 2012
- INTEVAC, INC.
- Kevin P. Fairbairn
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR COMMERCIAL FABRICATION OF PATTERNED MEDIA
- Publication number 20090145879
- Publication date Jun 11, 2009
- INTEVAC, INC.
- Kevin P. Fairbairn
- G11 - INFORMATION STORAGE
Information Patent Application
Method of forming a capacitor using a high K dielectric material
- Publication number 20030222296
- Publication date Dec 4, 2003
- APPLIED MATERIALS, INC.
- Ajay Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for removal of metallic residue after plasma etching of a me...
- Publication number 20030219912
- Publication date Nov 27, 2003
- Xiaoyi Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of preventing short circuits in magnetic film stacks
- Publication number 20030180968
- Publication date Sep 25, 2003
- APPLIED MATERIALS, INC.
- Padmapani C. Nallan
- H01 - BASIC ELECTRIC ELEMENTS