RY

Roy Yu

IBM: 42 patents #2,200 of 70,183Top 4%
📍 Armonk, NY: #12 of 167 inventorsTop 8%
🗺 New York: #2,449 of 115,490 inventorsTop 3%
Overall (All Time): #73,272 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
6323045 Method and structure for top-to-bottom I/O nets repair in a thin film transfer and join process Christopher Cline, Nancy Wagner Hannon, Chandrika Prasad, Thomas A. Wassick 2001-11-27
6281452 Multi-level thin-film electronic packaging structure and related method Chandrika Prasad, Richard L. Canull, Giulio DiGiacomo, Ajay P. Giri, Lewis S. Goldmann +6 more 2001-08-28
6248599 Top-surface-metallurgy plate-up bonding and rewiring for multilayer devices Kamalesh S. Desai, Peter A. Franklin, Suryanarayana Kaja, Kimberley A. Kelly, Yeeling L. Lee +3 more 2001-06-19
6235412 Corrosion-resistant terminal metal pads for thin film packages Tien-Jen Cheng, Ajay P. Giri, Ashwani K. Malhotra, John R. Pennacchia, Eric D. Perfecto 2001-05-22
6183588 Process for transferring a thin-film structure to a substrate Kimberley A. Kelly, Ashwani K. Malhotra, Eric D. Perfecto 2001-02-06
6149048 Apparatus and method for use in manufacturing semiconductor devices William Brearley, Laertis Economikos, Paul F. Findeis, Kimberley A. Kelly, Bouwe W. Leenstra +4 more 2000-11-21
6143117 Process for transferring a thin-film structure to a temporary carrier Kimberley A. Kelly, Ashwani K. Malhotra, Eric D. Perfecto 2000-11-07
6099935 Apparatus for providing solder interconnections to semiconductor and electronic packaging devices William Brearley, Laertis Economikos, Paul F. Findeis, Kimberley A. Kelly, Bouwe W. Leenstra +4 more 2000-08-08
6090633 Multiple-plane pair thin-film structure and process of manufacture Chandrika Prasad, John R. Pennacchia, Harvey C. Hamel 2000-07-18
6083375 Process for producing corrosion-resistant terminal metal pads for thin film packages Tien-Jen Cheng, Ajay P. Giri, Ashwani K. Malhotra, John R. Pennacchia, Eric D. Perfecto 2000-07-04
6054749 Thin film device repaired using enhanced repair process Gerald K. Bartley, Peter A. Franklin, Carmine J. Mele, Arthur G. Merryman, John R. Pennacchia +3 more 2000-04-25
6048741 Top-surface-metallurgy plate-up bonding and rewiring for multilayer devices Kamalesh S. Desai, Peter A. Franklin, Suryanarayana Kaja, Kimberley A. Kelly, Yeeling L. Lee +3 more 2000-04-11
6036809 Process for releasing a thin-film structure from a substrate Kimberley A. Kelly, Ashwani K. Malhotra, Eric D. Perfecto 2000-03-14
5972723 Enhanced thin film wiring net repair process Gerald K. Bartley, Peter A. Franklin, Carmine J. Mele, Arthur G. Merryman, John R. Pennacchia +3 more 1999-10-26
5937269 Graphics assisted manufacturing process for thin-film devices Gerald K. Bartley, Peter A. Franklin, Carmine J. Mele, Arthur G. Merryman, John R. Pennacchia +3 more 1999-08-10
5735452 Ball grid array by partitioned lamination process William Brearley, Kimberley A. Kelly, Patrick M. O'Leary, Arthur G. Merryman, James Wood 1998-04-07
5722579 Bottom-surface-metallurgy rework process in ceramic modules James Wood, Thomas Michael Biruk, Gregory S. Boettcher, William Brearley, Kimberley A. Kelly +2 more 1998-03-03