YO

Yaw S. Obeng

AT AT&T: 16 patents #1,052 of 18,772Top 6%
PS Psiloquest: 12 patents #1 of 8Top 15%
TI Texas Instruments: 7 patents #2,108 of 12,488Top 20%
AG Agere Systems Guardian: 4 patents #47 of 810Top 6%
UC US Dept of Commerce: 2 patents #177 of 1,030Top 20%
Overall (All Time): #69,340 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 25 most recent of 43 patents

Patent #TitleCo-InventorsDate
12276607 System and method for monitoring ultraviolet radiation bioremediation 2025-04-15
11519344 System and method for operating an engine with reduced NOx emissions 2022-12-06
10152666 Authentication article and process for making same Joseph J. Kopanski, Jung-Joon Ahn 2018-12-11
8962097 Surface properties of polymeric materials with nanoscale functional coating Edward M. Yokley 2015-02-24
8273645 Method to attain low defectivity fully silicided gates Mark Visokay, Freidoon Mehrad, Richard L. Guldi 2012-09-25
7943499 FUSI integration method using SOG as a sacrificial planarization layer Jiong-Ping Lu, Ping Jiang, Joe G. Tran 2011-05-17
7732312 FUSI integration method using SOG as a sacrificial planarization layer Jiong-Ping Lu, Ping Jiang, Joe G. Tran 2010-06-08
7732313 FUSI integration method using SOG as a sacrificial planarization layer Jiong-Ping Lu, Ping Jiang, Joe G. Tran 2010-06-08
7723199 Method for cleaning post-etch noble metal residues Kezhakkedath R. Udayakumar, Scott R. Summerfelt, Sanjeev Aggarwal, Francis G. Celii, Lindsey Hall +2 more 2010-05-25
7700481 Method for reliably removing excess metal during metal silicide formation Murlidhar Bashyam, Srinivasa Raghavan 2010-04-20
7670952 Method of manufacturing metal silicide contacts Juanita DeLoach, Freidoon Mehrad 2010-03-02
7059946 Compacted polishing pads for improved chemical mechanical polishing longevity Peter A. Thomas, Patrick J. Kelly 2006-06-13
6846225 Selective chemical-mechanical polishing properties of a cross-linked polymer and specific applications therefor Edward M. Yokley 2005-01-25
6838169 Polishing pad resistant to delamination 2005-01-04
6821570 Method for preparing a polymer for chemical mechanical polishing Edward M. Yokley 2004-11-23
6818301 Thermal management with filled polymeric polishing pads and applications therefor Edward M. Yokley 2004-11-16
6764574 Polishing pad composition and method of use Edward M. Yokley, Kathleen C. Richardson 2004-07-20
6706383 Polishing pad support that improves polishing performance and longevity Peter A. Thomas 2004-03-16
6688956 Substrate polishing device and method Edward M. Yokley 2004-02-10
6684704 Measuring the surface properties of polishing pads using ultrasonic reflectance 2004-02-03
6596388 Method of introducing organic and inorganic grafted compounds throughout a thermoplastic polishing pad using a supercritical fluid and applications therefor Edward M. Yokley 2003-07-22
6579604 Method of altering and preserving the surface properties of a polishing pad and specific applications therefor Edward M. Yokley 2003-06-17
6575823 Polishing pad and method for in situ delivery of chemical mechanical polishing slurry modifiers and applications thereof Edward M. Yokley 2003-06-10
6439968 Polishing pad having a water-repellant film theron and a method of manufacture therefor 2002-08-27
6406609 Method of fabricating an integrated circuit Jennifer S. Obeng 2002-06-18