DS

Donald E. Stephens

OD Oliver Design: 8 patents #2 of 12Top 20%
Lam Research: 8 patents #363 of 2,128Top 20%
BI Beckman Instruments: 6 patents #34 of 431Top 8%
HP Hooker Chemicals & Plastics: 1 patents #31 of 117Top 30%
Overall (All Time): #242,251 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6625901 Apparatus and method for drying a thin substrate Yassin Mehmandoust 2003-09-30
6625835 Disk cascade scrubber David T. Frost, Oliver David Jones, Scott Petersen, Anthony Samuel Jones, III, Bryan Riley 2003-09-30
6615510 Wafer drying apparatus and method Oliver David Jones, Kenneth C. McMahon, Jonathan Borkowski, Scott Petersen, Yassin Mehmandoust +1 more 2003-09-09
6588043 Wafer cascade scrubber David T. Frost, Oliver David Jones, Scott Petersen, Anthony Samuel Jones, III, Bryan Riley 2003-07-08
6477786 Apparatus for drying batches of disks Oliver David Jones, Kenneth C. McMahon, Jonathan Borkowski, Scott Petersen, Yassin Mehmandoust +1 more 2002-11-12
6446355 Disk drying apparatus and method Oliver David Jones, Kenneth C. McMahon, Jonathan Borkowski, Scott Petersen, Yassin Mehmandoust +1 more 2002-09-10
6430841 Apparatus for drying batches of wafers Jonathan Borkowski, Oliver David Jones, Kenneth C. McMahon, Scott Petersen, Yassin Mehmandoust +1 more 2002-08-13
6345404 Wafer cleaning apparatus Oliver David Jones, Hugo John Miller, III 2002-02-12
6143089 Method of cleaning semiconductor wafers and other substrates Oliver David Jones, Hugo John Miller, III 2000-11-07
5875507 Wafer cleaning apparatus Oliver David Jones, Hugo John Miller, III 1999-03-02
5490809 System and method for texturing magnetic data storage disks Oliver David Jones 1996-02-13
5486134 System and method for texturing magnetic data storage disks Oliver David Jones 1996-01-23
4926702 Sample presence detector for automatic sample injector Manfred W. Unterbusch 1990-05-22
4534941 Analytical instrument thermoelectric temperature regulator Robert J. Ehret 1985-08-13
4518700 Method and apparatus for regulating the temperature of an analytical instrument reactor 1985-05-21
4438070 Packed column thermal reactor for an analytical instrument Thomas D. Sharples 1984-03-20
4372150 Flow monitoring method and apparatus Robert J. Ehret 1983-02-08
4294799 Temperature regulating apparatus John T. Taylor 1981-10-13
4188464 Bipolar electrode with intermediate graphite layer and polymeric layers Robert G. Adams, Dirk Pouli, Dana H. Ridgley 1980-02-12