RC

Roger Caldwell

Cypress Semiconductor: 6 patents #308 of 1,852Top 20%
AB Asml Masktools Netherlands B.V.: 3 patents #4 of 9Top 45%
AB Asml Masktools B.V.: 1 patents #29 of 37Top 80%
TE Teraxion: 1 patents #27 of 67Top 45%
Overall (All Time): #427,105 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6835510 Hybrid phase-shift mask Jang Fung Chen, Thomas Laidig, Kurt E. Wampler 2004-12-28
6833954 Lithographic method for manufacturing a mask used in the fabrication of a fiber Bragg grating Jason Zweiback, Joshua E. Rothenberg, Jan Popelek 2004-12-21
6623895 Hybrid phase-shift mask Jang Fung Chen, Thomas Laidig, Kurt E. Wampler 2003-09-23
6482555 Method of patterning sub-0.25&lgr; line features with high transmission, “attenuated” phase shift masks J. Fung Chen, Tom Laidig, Kurt E. Wampler 2002-11-19
6312854 "Method of patterning sub-0.25 lambda line features with high transmission, ""attenuated"" phase shift masks" J. Fung Chen, Tom Laidig, Kurt E. Wampler 2001-11-06
6016012 Thin liner layer providing reduced via resistance Ahmad Chatila, Kuantai Yeh, James M. Cleeves, Daniel Arnzen 2000-01-18
5919141 Vital sign remote monitoring device Eugene W. Money, Michael J. Sciarra 1999-07-06
5851887 Deep sub-micron polysilicon gap formation Jeffrey T. Watt 1998-12-22
5640053 Inverse open frame alignment mark and method of fabrication 1997-06-17
5514622 Method for the formation of interconnects and landing pads having a thin, conductive film underlying the plug or an associated contact of via hole Johnathan G. Bornstein 1996-05-07
5503962 Chemical-mechanical alignment mark and method of fabrication 1996-04-02
5401691 Method of fabrication an inverse open frame alignment mark 1995-03-28