WB

William Brearley

IBM: 17 patents #6,502 of 70,183Top 10%
Overall (All Time): #273,149 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11182531 Optical rule checking for detecting at risk structures for overlay issues Shayak Banerjee 2021-11-23
11163934 Optical rule checking for detecting at risk structures for overlay issues Shayak Banerjee 2021-11-02
10395002 Optical rule checking for detecting at risk structures for overlay issues Shayak Banerjee 2019-08-27
10339261 Optical rule checking for detecting at risk structures for overlay issues Shayak Banerjee 2019-07-02
9607268 Optical rule checking for detecting at risk structures for overlay issues Shayak Banerjee 2017-03-28
9330223 Optical rule checking for detecting at risk structures for overlay issues Shayak Banerjee 2016-05-03
8584060 Block mask decomposition for mitigating corner rounding Geng Han, Lars Liebmann 2013-11-12
7645700 Dry etchback of interconnect contacts Theodorus E. Standaert, Stephen E. Greco, Sujatha Sankaran 2010-01-12
7323410 Dry etchback of interconnect contacts Theodorus E. Standaert, Stephen E. Greco, Sujatha Sankaran 2008-01-29
6531069 Reactive Ion Etching chamber design for flip chip interconnections Kamalesh K. Srivastava, Peter C. Wade, Jonathan H. Griffith 2003-03-11
6448169 Apparatus and method for use in manufacturing semiconductor devices Laertis Economikos, Paul F. Findeis, Kimberley A. Kelly, Bouwe W. Leenstra, Arthur G. Merryman +4 more 2002-09-10
6293457 Integrated method for etching of BLM titanium-tungsten alloys for CMOS devices with copper metallization Kamalesh K. Srivastava, Jonathan H. Griffith, Mary Cullinan-Scholl, Peter C. Wade 2001-09-25
6149048 Apparatus and method for use in manufacturing semiconductor devices Laertis Economikos, Paul F. Findeis, Kimberley A. Kelly, Bouwe W. Leenstra, Arthur G. Merryman +4 more 2000-11-21
6099935 Apparatus for providing solder interconnections to semiconductor and electronic packaging devices Laertis Economikos, Paul F. Findeis, Kimberley A. Kelly, Bouwe W. Leenstra, Arthur G. Merryman +4 more 2000-08-08
5735452 Ball grid array by partitioned lamination process Roy Yu, Kimberley A. Kelly, Patrick M. O'Leary, Arthur G. Merryman, James Wood 1998-04-07
5722579 Bottom-surface-metallurgy rework process in ceramic modules Roy Yu, James Wood, Thomas Michael Biruk, Gregory S. Boettcher, Kimberley A. Kelly +2 more 1998-03-03
5690784 Ion milling end point detection method and apparatus Donald C. Forslund, Douglas William Ormond, Jr., Gerald Joseph Sliss 1997-11-25