EP

Ewaryst Z. Polch

QU Quantum: 2 patents #205 of 703Top 30%
DE Digital Equipment: 1 patents #1,005 of 2,100Top 50%
Overall (All Time): #1,281,009 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6134113 Energy absorbing viscoelastic spacer for reducing vibration to disk drives Richard E. Mills, Nanjappa Bakthavachalam, Theodore Ernst Bruning, III 2000-10-17
5858509 Attenuating vibrations in a mounting shelf for multiple disk drives Chad Everett Dewitt, Theodore Ernst Bruning, III, Nanjappa Bakthavachalam, Robert Ducharme 1999-01-12
5580175 Bearing with particle trap Carl D. Williams 1996-12-03
5533811 Hydrodynamic bearing having inverted surface tension seals Carl D. Williams, Jackie Cordova 1996-07-09