PB

Patrick H. Buffet

IBM: 21 patents #5,175 of 70,183Top 8%
Overall (All Time): #211,389 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7454723 Validation of electrical performance of an electronic package prior to fabrication Timothy W. Budell, Craig Lussier 2008-11-18
7146596 Integrated circuit chip having a ringed wiring layer interposed between a contact layer and a wiring grid Thomas R. Bednar, Timothy W. Budell, Alain Caron, James V. Crain, Jr., Douglas W. Kemerer +2 more 2006-12-05
7064570 Method for locating IDDQ defects using multiple controlled collapse chip connections current measurement on an automatic tester Douglas C. Heaberlin, Leah Pastel, Yu Sun 2006-06-20
7038319 Apparatus and method to reduce signal cross-talk Charles S. Chiu, Jon Garlett, Louis L. Hsu, Brian J. Schuh 2006-05-02
7017128 Concurrent electrical signal wiring optimization for an electronic package Jean Audet, Timothy W. Budell, Alain Caron 2006-03-21
7000203 Efficient and comprehensive method to calculate IC package or PCB trace mutual inductance using circular segments and lookup tables Charles S. Chiu, Gustina B. Collins, Craig Lussier 2006-02-14
6978214 Validation of electrical performance of an electronic package prior to fabrication Timothy W. Budell, Craig Lussier 2005-12-20
6924661 Power switch circuit sizing technique John M. Cohn, Kevin Grosselfinger, Susan K. Lichtensteiger, William F. Smith 2005-08-02
6762367 Electronic package having high density signal wires with low resistance Jean Audet, Timothy W. Budell 2004-07-13
6703706 Concurrent electrical signal wiring optimization for an electronic package Jean Audet, Timothy W. Budell, Alain Caron 2004-03-09
6677774 Method for locating IDDQ defects using multiple controlled collapse chip connections current measurement on an automatic tester Douglas C. Heaberlin, Leah Pastel, Yu Sun 2004-01-13
6631502 Method of analyzing integrated circuit power distribution in chips containing voltage islands Joseph N. Kozhaya, Paul D. Montane, Robert A. Proctor, Erich C. Schanzenbach, Ivan L. Wemple 2003-10-07
6606732 Method for specifying, identifying, selecting or verifying differential signal pairs on IC packages Craig Lussier, Joseph Natonio 2003-08-12
6586828 Integrated circuit bus grid having wires with pre-selected variable widths Yu Sun 2003-07-01
6584596 Method of designing a voltage partitioned solder-bump package Charles S. Chiu, Yu Sun 2003-06-24
6538314 Power grid wiring for semiconductor devices having voltage islands Yu Sun 2003-03-25
6523150 Method of designing a voltage partitioned wirebond package Charles S. Chiu, Yu Sun 2003-02-18
6499134 Method of assigning integrated circuit I/O signals in an integrated circuit package Paul E. Dunn, Joseph Natonio, Robert A. Proctor, Gulsun Yasar 2002-12-24
6495911 Scalable high frequency integrated circuit package Paul Lee Clouser, Danny Marvin Neal 2002-12-17
6483720 EMC protection in digital computers Paul Lee Clouser, Danny Marvin Neal 2002-11-19
6477057 High frequency de-coupling via short circuits Paul Lee Clouser, Danny Marvin Neal 2002-11-05