RD

Robert Jeffrey Day

IBM: 7 patents #14,640 of 70,183Top 25%
Overall (All Time): #757,904 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6775907 Process for manufacturing a printed wiring board Christina M. Boyko, Kristen A. Stauffer 2004-08-17
6544584 Process for removal of undesirable conductive material on a circuitized substrate and resultant circuitized substrate Edward Lee Arrington, John Christopher Camp, Edmond O. Fey, Curtis Michael Gunther, Thomas R. Miller 2003-04-08
6212769 Process for manufacturing a printed wiring board Christina M. Boyko, Kristen A. Stauffer 2001-04-10
6063481 Process for removal of undersirable conductive material on a circuitized substrate and resultant circuitized substrate Edward Lee Arrington, John Christopher Camp, Edmond O. Fey, Curtis Michael Gunther, Thomas R. Miller 2000-05-16
5817405 Circuitized substrate with same surface conductors of different resolutions Anikumar Chinuprasad Bhatt, Ashwinkumar C. Bhatt, Thomas P. Duffy, Jeffrey Alan Knight, Richard William Malek +1 more 1998-10-06
5707893 Method of making a circuitized substrate using two different metallization processes Anilkumar C. Bhatt, Ashwinkumar C. Bhatt, Thomas P. Duffy, Jeffrey Alan Knight, Richard William Malek +1 more 1998-01-13
5311660 Methyl chloroform-free desmear process in additive circuitization Warren A. Alpaugh, Anilkumar C. Bhatt, Michael J. Canestaro, Edmond O. Fey, John E. Larrabee 1994-05-17