ED

Edward V. Denison

IBM: 10 patents #10,888 of 70,183Top 20%
ST Storage Technology: 9 patents #42 of 682Top 7%
Philips: 1 patents #3,761 of 7,731Top 50%
Oracle: 1 patents #8,282 of 14,854Top 60%
Overall (All Time): #211,099 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7746596 Linear tape drive module for a linear tape drive system John P. Nibarger 2010-06-29
7495871 Top formed grating stabilizer John P. Nibarger, Carl A. Helms, Carl Stephen Arnold 2009-02-24
7256969 Discrete step stabilization of narrow-track AMR read sensors Carl Stephen Arnold, Carl A. Helms, Stein Klevdal, Kevin D. McKinstry, Mark L. Watson 2007-08-14
7227726 Method and system for providing a dual-stripe magnetoresistive element having periodic structure stabilization Herman C. Kluge 2007-06-05
7139156 Non-penetration of periodic structure to PM Carl A. Helms 2006-11-21
7118814 Apparatus and method for step-stabilization of GMR-based read sensors Carl Stephen Arnold, John P. Nibarger, Carl A. Helms 2006-10-10
7079359 Magnetic recording head having modules with opposing read elements and opposing periodic structures Jing He, Joseph M. Schmalhorst, Carl A. Helms 2006-07-18
7009818 Thin film magnetic head having improved thermal characteristics, and method of manufacturing Carl Stephen Arnold, April Lynn Alstrin 2006-03-07
6970331 Magnetic recording head having modules with opposing read elements and opposing periodic structures Jing He, Joseph M. Schmalhorst, Carl A. Helms 2005-11-29
6744594 Servo write head with gaps for writing high and low frequency transitions Mark Hennecken, Mark L. Watson, Steven G. Trabert 2004-06-01
6465322 Semiconductor processing methods and structures for determining alignment during semiconductor wafer processing David Ziger, Pierre Leroux 2002-10-15
6278577 Asymmetric recording head for same gap servo optimization Joseph A. Aboaf, Jules David Friedman, Vincent N. Kahwaty 2001-08-21
6038106 Piggyback magneto-resistive read/write tape head with optimized process for same gap read/write Joseph A. Aboaf, Jules David Friedman, Vincent N. Kahwaty, Herman C. Kluge 2000-03-14
5745978 Method of making magnetoresistive sensor with improved microtrack profile for improved servo-positioning precision Joseph A. Aboaf, Vincent N. Kahwaty 1998-05-05
5713122 Hard-film stabilized soft-film biased magnetoresistive sensor with an alumina under layer pattern for improved longitudinal servo-positioning linearity and stability Joseph A. Aboaf, Vincent N. Kahwaty 1998-02-03
5539598 Electrostatic protection for a shielded MR sensor Vincent N. Kahwaty, Antonio Ramis Rubio, Joseph M. Schmalhorst 1996-07-23
5530608 Hard-film stabilized soft-film biased magnetoresistive sensor with an alumina underlayer pattern for improved longitudinal servo-positioning linearity and stability Joseph A. Aboaf, Vincent N. Kahwaty 1996-06-25
5296993 Magnetic head with magnetic substrate and an enhanced poletip thereon Joseph A. Aboaf, Vincent N. Kahwaty, Gerald Steving 1994-03-22
5208714 Magnetic hybrid interleaved head with closure supporting islands Vincent N. Kahwaty, Gustave Christian Stern, Gerald Steving, Robert P. Zammit 1993-05-04
5161299 Method of making a magnetic hybrid interleaved head Vincent N. Kahwaty, Gustave Christian Stern, Gerald Steving, Robert P. Zammit 1992-11-10
5142768 Method for making magnetic head with enhanced poletip Joseph A. Aboaf, Vincent N. Kahwaty, Gerald Steving 1992-09-01