SP

Sampath Purushothaman

IBM: 183 patents #194 of 70,183Top 1%
AM AMD: 2 patents #3,994 of 9,279Top 45%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
📍 Yorktown Heights, NY: #11 of 858 inventorsTop 2%
🗺 New York: #171 of 115,490 inventorsTop 1%
Overall (All Time): #3,902 of 4,157,543Top 1%
187
Patents All Time

Issued Patents All Time

Showing 26–50 of 187 patents

Patent #TitleCo-InventorsDate
8600202 Process for enhanced 3D integration and structures generated using the same Evan G. Colgan 2013-12-03
8569874 High memory density, high input/output bandwidth logic-memory structure and architecture Evan G. Colgan, Monty M. Denneau, Klmberley A. Kelly, Roy R. Yu 2013-10-29
8563396 3D integration method using SOI substrates and structures produced thereby Roy R. Yu 2013-10-22
8525144 Programmable via devices Kuan-Neng Chen 2013-09-03
8519540 Self-aligned dual damascene BEOL structures with patternable low- K material and methods of forming same Shyng-Tsong Chen, Qinghuang Lin, Terry A. Spooner, Shawn Walsh 2013-08-27
8512849 Corrugated interfaces for multilayered interconnects Lawrence A. Clevenger, Timothy J. Dalton, Elbert E. Huang, Carl Radens 2013-08-20
8492869 3D integrated circuit device having lower-cost active circuitry layers stacked before higher-cost active circuitry layer Mukta G. Farooq, Robert Hannon, Subramanian S. Iyer, Steven J. Koester, Fei Liu +2 more 2013-07-23
8492239 Homogeneous porous low dielectric constant materials Robert L. Bruce, Geraud Jean-Michel Dubois, Theo J. Frot, Teddie Peregrino Magbitang, David L. Rath +1 more 2013-07-23
8491987 Selectively coated self-aligned mask Matthew E. Colburn, Stephen M. Gates, Jeffrey Hedrick, Elbert E. Huang, Satyanarayana V. Nitta +1 more 2013-07-23
8481423 Methods to mitigate plasma damage in organosilicate dielectrics John C. Arnold, Griselda Bonilla, William J. Cote, Geraud Jean-Michel Dubois, Daniel C. Edelstein +8 more 2013-07-09
8476753 Process for enhanced 3D integration and structures generated using the same Evan G. Colgan, Roy R. Yu 2013-07-02
8470706 Methods to mitigate plasma damage in organosilicate dielectrics John C. Arnold, Griselda Bonilla, William J. Cote, Geraud Jean-Michel Dubois, Daniel C. Edelstein +8 more 2013-06-25
8415248 Self-aligned dual damascene BEOL structures with patternable low-k material and methods of forming same Shyng-Tsong Chen, Qinghuang Lin, Terry A. Spooner, Shawn Walsh 2013-04-09
8399336 Method for fabricating a 3D integrated circuit device having lower-cost active circuitry layers stacked before higher-cost active circuitry layer Mukta G. Farooq, Robert Hannon, Subramanian S. Iyer, Steven J. Koester, Fei Liu +2 more 2013-03-19
8389967 Programmable via devices Kuan-Neng Chen 2013-03-05
8358011 Interconnect structures with engineered dielectrics with nanocolumnar porosity Matthew E. Colburn, Satya V. Nitta, Charles T. Black, Kathryn Guarini 2013-01-22
8343868 Device and methodology for reducing effective dielectric constant in semiconductor devices Daniel C. Edelstein, Matthew E. Colburn, Edward C. Cooney, III, Timothy J. Dalton, John A. Fitzsimmons +10 more 2013-01-01
8338952 Interconnect structures with ternary patterned features generated from two lithographic processes Matthew E. Colburn, Elbert E. Huang, Satyanarayana V. Nitta 2012-12-25
8330262 Processes for enhanced 3D integration and structures generated using the same Evan G. Colgan, Roy R. Yu 2012-12-11
8314005 Homogeneous porous low dielectric constant materials Geraud Jean-Michel Dubois, Teddie Peregrino Magbitang, Willi Volksen, Theo J. Frot 2012-11-20
8298914 3D integrated circuit device fabrication using interface wafer as permanent carrier Mukta G. Farooq, Robert Hannon, Subramanian S. Iyer, Steven J. Koester, Fei Liu +2 more 2012-10-30
8243507 Programmable via devices in back end of line level Kuan-Neng Chen, Lia Krusin-Elbaum, Dennis M. Newns 2012-08-14
8241995 Bonding of substrates including metal-dielectric patterns with metal raised above dielectric Kuan-Neng Chen, Bruce K. Furman, David L. Rath, Anna W. Topol, Cornelia K. Tsang 2012-08-14
8129843 Methods to mitigate plasma damage in organosilicate dielectrics using a protective sidewall spacer John C. Arnold, Muthumanickam Sankarapandian, Hosadurga Shobha, Terry A. Spooner 2012-03-06
8129286 Reducing effective dielectric constant in semiconductor devices Daniel C. Edelstein, Matthew E. Colburn, Edward C. Cooney, III, Timothy J. Dalton, John A. Fitzsimmons +10 more 2012-03-06