MR

Michael A. Russak

HT Hmt Technology: 13 patents #2 of 34Top 6%
IBM: 5 patents #18,733 of 70,183Top 30%
GA Grumman Aerospace: 1 patents #197 of 508Top 40%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Overall (All Time): #211,888 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6358636 Thin overlayer for magnetic recording disk Ming M. Yang, Zhangmin Wang, James L. Chao 2002-03-19
6303217 Longitudinal recording medium with a dual underlayer Sudhir S. Malhotra, Brij B. Lal 2001-10-16
6214482 Dielectric-layer for magneto-optic storage media structures Christopher V. Jahnes, Fletcher Jones, Joseph S. Logan 2001-04-10
6146737 Magnetic recording medium having a nitrogen-containing barrier layer Sudhir S. Malhotra, Brij B. Lal, James L. Chao 2000-11-14
6007924 Magnetic recording medium having a multilayer magnetic recording structure including a 10-30 angstrom CoCr interlayer Brij B. Lal, Sudhir S. Malhotra 1999-12-28
5922442 Magnetic recording medium having a CoCr alloy interlayer of a low saturation magnetization Brij B. Lal, Sudhir S. Malhotra 1999-07-13
5849386 Magnetic recording medium having a prelayer Brij B. Lal, Sudhir S. Malhotra 1998-12-15
5810648 Device for texturing a disc substrate Zhaoguo Jiang, Ming M. Yang, James L. Chao, Bruce M. Harper 1998-09-22
5736020 Target assembly for use in forming an overcoat in a magnetic recording medium Brij B. Lal, Allen J. Bourez 1998-04-07
5714044 Method for forming a thin carbon overcoat in a magnetic recording medium Brij B. Lal, Allen J. Bourez 1998-02-03
5693199 Single chamber sputtering assembly Allen J. Bourez, Brij B. Lal 1997-12-02
5685959 Cathode assembly having rotating magnetic-field shunt and method of making magnetic recording media Allen J. Bourez, Brij B. Lal 1997-11-11
5520981 Magnetic recording disk with overcoat thickness gradient between a data zone and a landing zone Ming M. Yang, James L. Chao 1996-05-28
5512150 Target assembly having inner and outer targets Allen J. Bourez, Brij B. Lal 1996-04-30
5399386 In-situ texturing of a thin film magnetic medium Christopher V. Jahnes, Mohammad Mirzamaani 1995-03-21
5268072 Etching processes for avoiding edge stress in semiconductor chip solder bumps Birendra Agarwala, Madhav Datta, Richard E. Gegenwarth, Christopher V. Jahnes, Patrick M. Miller +2 more 1993-12-07
5159508 Magnetic head slider having a protective coating thereon Alfred Grill, Cheng T. Horng, Bernard S. Meyerson, Vishnubhai V. Patel 1992-10-27
5142426 Thin film magnetic head having interspersed resistance layers to provide a desired cut-off frequency Mark E. Re, Bucknell C. Webb 1992-08-25
5134038 Thin film magnetic recording medium with controlled grain morphology and topology Robert J. Baseman, Christopher V. Jahnes, Igor Y. Khandros, Seyyed M. T. Mirzamaani 1992-07-28
4436558 Electrochemical photovoltaic cell having ternary alloy film 1984-03-13
4266338 Method of manufacturing photoelectrochemical cell Schoen-nan Chen, Horst Witzke, Joseph Reichman, Satyendra K. Deb 1981-05-12