SC

Stephen T. Chai

Xerox: 11 patents #1,208 of 8,622Top 15%
DF Dicon Fiberoptics: 1 patents #24 of 51Top 50%
Overall (All Time): #427,786 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6480662 Design of a variable attenuator and fabrication of its shutter element Alex Birman, Nathan Shou, Peter T. Jones, Ho-Shang Lee 2002-11-12
5983064 Auxiliary processor for making simulated photographic prints Leland D. Green, Thomas A. Hanna 1999-11-09
5978630 System for cleaning contaminants from a vacuum assisted image conditioning roll Shu Chang, John F. Knapp, Lawrence Floyd, Jr., Robert E. Trott 1999-11-02
5708936 Hydrodynamically stable coating flow applicator Fong-Jen J. Wang, Gerald A. Domoto, Paul W. Morehouse Jr., John F. Knapp, Thomas A. Hanna +1 more 1998-01-13
5481341 Roller for controlling application of carrier liquid Donald S. Sypula, Santokh S. Badesha, Shu Chang, John F. Knapp, Robert E. Trott +2 more 1996-01-02
5467171 Compact active steering roll for belt loops Vittorio Castelli 1995-11-14
5387962 Self-aligning roll for belt loop modules Vittorio Castelli, Harold Brown 1995-02-07
5200782 Disturbance isolation in a belt receptor of a color printer Vittorio Castelli 1993-04-06
5157443 Moving belt liquid development method and device Harold M. Anderson, Vittorio Castelli, Gerald A. Domoto 1992-10-20
5053826 Transfer loop synchronization in recirculating color printers Vittorio Castelli 1991-10-01
4394667 Radial access drive for an optical disk recorder David Cheng 1983-07-19
4215932 Replenishable photoconductive system Vittorio Castelli, Ralph A. Hamaker 1980-08-05