EW

Erick G. Walton

IBM: 27 patents #3,831 of 70,183Top 6%
NS Novellus Systems: 1 patents #479 of 780Top 65%
Overall (All Time): #147,637 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
7678258 Void-free damascene copper deposition process and means of monitoring thereof Panayotis Andricacos, Dean S. Chung, Hariklia Deligianni, James E. Fluegel, Keith Kwietniak +4 more 2010-03-16
7227265 Electroplated copper interconnection structure, process for making and electroplating bath Panayotis Andricacos, Steven H. Boettcher, Dean S. Chung, Hariklia Deligianni, James E. Fluegel +6 more 2007-06-05
7207096 Method of manufacturing high performance copper inductors with bond pads Jeffrey P. Gambino, William T. Motsiff 2007-04-24
7052925 Method for manufacturing self-compensating resistors within an integrated circuit William J. Murphy, Edmund J. Sprogis, Anthony K. Stamper 2006-05-30
7015580 Roughened bonding pad and bonding wire surfaces for low pressure wire bonding John A. Fitzsimmons, Jeffrey P. Gambino 2006-03-21
6605534 Selective deposition of a conductive material Dean S. Chung, David V. Horak 2003-08-12
6471845 Method of controlling chemical bath composition in a manufacturing environment John O. Dukovic, William E. Corbin, Jr., Peter S. Locke, Panayotis Andricacos, James E. Fluegel +2 more 2002-10-29
6409903 Multi-step potentiostatic/galvanostatic plating control Dean S. Chung, Josef W. Korejwa 2002-06-25
6270646 Electroplating apparatus and method using a compressible contact Dean S. Chung, Lara Sandra Collins, William E. Corbin, Jr., Hariklia Deligianni, Daniel C. Edelstein +4 more 2001-08-07
6110832 Method and apparatus for slurry polishing Clifford Owen Morgan, III, Matthew J. Rutten, Terrance M. Wright 2000-08-29
6054339 Fusible links formed on interconnects which are at least twice as long as they are deep Richard A. Gilmour, Ronald R. Uttecht 2000-04-25
5997392 Slurry injection technique for chemical-mechanical polishing Timothy Scott Chamberlin, Matthew Miller 1999-12-07
5877589 Gas discharge devices including matrix materials with ionizable gas filled sealed cavities Clifford Owen Morgan, III, Matthew J. Rutten, Terrance M. Wright 1999-03-02
5876266 Polishing pad with controlled release of desired micro-encapsulated polishing agents Matthew Miller, Clifford Owen Morgan, III, Matthew J. Rutten, Terrance M. Wright 1999-03-02
5766971 Oxide strip that improves planarity David C. Ahlgren, Gary B. Bronner, Wesley C. Natzle, Chienfan Yu 1998-06-16
5760674 Fusible links with improved interconnect structure Richard A. Gilmour, Ronald R. Uttecht 1998-06-02
5723898 Array protection devices and method Richard A. Gilmour, Thomas J. Hartswick, David C. Thomas, Ronald R. Uttecht 1998-03-03
5523253 Array protection devices and fabrication method Richard A. Gilmour, Thomas J. Hartswick, David C. Thomas, Ronald R. Uttecht 1996-06-04
5420455 Array fuse damage protection devices and fabrication method Richard A. Gilmour, Thomas J. Hartswick, David C. Thomas, Ronald R. Uttecht 1995-05-30
5286572 Planarizing ladder-type silsequioxane polymer insulation layer Donna J. Clodgo, Rosemary A. Previti-Kelly, Ronald R. Uttecht 1994-02-15
5251806 Method of forming dual height solder interconnections Birendra Agarwala, Aziz Mohammad Ahsan, Arthur Bross, Mark F. Chadurjian, Nicholas G. Koopman +8 more 1993-10-12
5134460 Aluminum bump, reworkable bump, and titanium nitride structure for tab bonding Michael John Brady, Sung Kwon Kang, Paul A. Moskowitz, James G. Ryan, Timothy C. Reiley +2 more 1992-07-28
5130779 Solder mass having conductive encapsulating arrangement Birendra Agarwala, Aziz Mohammad Ahsan, Arthur Bross, Mark F. Chadurjian, Nicholas G. Koopman +8 more 1992-07-14
4981530 Planarizing ladder-type silsesquioxane polymer insulation layer Donna J. Clodgo, Rosemary A. Previti-Kelly, Ronald R. Uttecht 1991-01-01
4840302 Chromium-titanium alloy David A. Gardner, James G. Ryan, Joseph G. Schaefer 1989-06-20