CH

Chao-Kun Hu

IBM: 41 patents #2,268 of 70,183Top 4%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
SS Stmicroelectronics Sa: 2 patents #601 of 1,676Top 40%
CM Chartered Semiconductor Manufacturing: 1 patents #419 of 840Top 50%
Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Somers, NY: #22 of 237 inventorsTop 10%
🗺 New York: #2,549 of 115,490 inventorsTop 3%
Overall (All Time): #75,942 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
7301236 Increasing electromigration lifetime and current density in IC using vertically upwardly extending dummy via Stephen E. Greco, Paul S. McLaughlin 2007-11-27
7247946 On-chip Cu interconnection using 1 to 5 nm thick metal cap John Bruley, Roy A. Carruthers, Lynne M. Gignac, Eric G. Liniger, Sandra G. Malhotra +1 more 2007-07-24
7064064 Copper recess process with application to selective capping and electroless plating Shyng-Tsong Chen, Timothy J. Dalton, Kenneth M. Davis, Fen F. Jamin, Steffen K. Kaldor +11 more 2006-06-20
6975032 Copper recess process with application to selective capping and electroless plating Shyng-Tsong Chen, Timothy J. Dalton, Kenneth M. Davis, Fen F. Jamin, Steffen K. Kaldor +11 more 2005-12-13
6946716 Electroplated interconnection structures on integrated circuit chips Panayotis Andricacos, Harikilia Deligianni, John O. Dukovic, Daniel C. Edelstein, Wilma Jean Horkans +4 more 2005-09-20
6709562 Method of making electroplated interconnection structures on integrated circuit chips Panayotis Andricacos, Hariklia Deligianni, John O. Dukovic, Daniel C. Edelstein, Wilma Jean Horkans +4 more 2004-03-23
6573606 Chip to wiring interface with single metal alloy layer applied to surface of copper interconnect Carlos J. Sambucetti, Xiaomeng Chen, Soon-Cheon Seo, Birenda Nath Agarwala, Naftali E. Lustig +1 more 2003-06-03
6503641 Interconnects with Ti-containing liners Cyril Cabral, Jr., Roy A. Carruthers, James M. E. Harper, Kim Y. Lee, Ismail C. Noyan +2 more 2003-01-07
6448173 Aluminum-based metallization exhibiting reduced electromigration and method therefor Lawrence A. Clevenger, Ronald G. Filippi, Kenneth P. Rodbell, Roy Iggulden, Lynne M. Gignac +3 more 2002-09-10
6399496 Copper interconnection structure incorporating a metal seed layer Daniel C. Edelstein, James M. E. Harper, Andrew H. Simon, Cyprian Emeka Uzoh 2002-06-04
6380075 Method for forming an open-bottom liner for a conductor in an electronic structure and device formed Cyril Cabral, Jr., Sandra G. Malhotra, Fenton R. McFeely, Stephen M. Rossnagel, Andrew H. Simon 2002-04-30
6342733 Reduced electromigration and stressed induced migration of Cu wires by surface coating Robert Rosenberg, Judith M. Rubino, Carlos J. Sambucetti, Anthony K. Stamper 2002-01-29
6181012 Copper interconnection structure incorporating a metal seed layer Daniel C. Edelstein, James M. E. Harper, Andrew H. Simon, Cyprian Emeka Uzoh 2001-01-30
6090710 Method of making copper alloys for chip and package interconnections Panayotis Andricacos, Hariklia Deligianni, James M. E. Harper, Dale J. Pearson, Scott K. Reynolds +2 more 2000-07-18
6063506 Copper alloys for chip and package interconnections Panayotis Andricacos, Hariklia Deligianni, James M. E. Harper, Dale J. Pearson, Scott K. Reynolds +2 more 2000-05-16
5055158 Planarization of Josephson integrated circuit William J. Gallagher, Mark A. Jaso, Mark B. Ketchen, Alan W. Kleinsasser, Dale J. Pearson 1991-10-08