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 51–75 of 187 patents

Patent #TitleCo-InventorsDate
8129256 3D integrated circuit device fabrication with precisely controllable substrate removal Mukta G. Farooq, Robert Hannon, Subramanian S. Iyer, Steven J. Koester, Roy R. Yu 2012-03-06
8093099 Lock and key through-via method for wafer level 3D integration and structures produced Mary E. Rothwell, Ghavam G. Shahidi, Roy R. Yu 2012-01-10
7989291 Anisotropic stress generation by stress-generating liners having a sublithographic width Lawrence A. Clevenger, Bruce B. Doris, Elbert E. Huang, Carl Radens 2011-08-02
7977203 Programmable via devices with air gap isolation Kuan-Neng Chen, Lia Krusin-Elbaum, Dennis M. Newns 2011-07-12
7969770 Programmable via devices in back end of line level Kuan-Neng Chen, Lia Krusin-Elbaum, Dennis M. Newns 2011-06-28
7968450 Methods for incorporating high dielectric materials for enhanced SRAM operation and structures produced thereby Azeez Bhavnagarwala, Stephen V. Kosonocky, Satyanarayana V. Nitta 2011-06-28
7948051 Nonlithographic method to produce self-aligned mask, articles produced by same and compositions for same Matthew E. Colburn, Stephen M. Gates, Jeffrey Hedrick, Elbert E. Huang, Satyanarayana V. Nitta +1 more 2011-05-24
7947907 Electronics structures using a sacrificial multi-layer hardmask scheme Matthew E. Colburn, Ricardo A. Donaton, Conal E. Murray, Satyanarayana V. Nitta, Sujatha Sankaran +2 more 2011-05-24
7944055 Spin-on antireflective coating for integration of patternable dielectric materials and interconnect structures Robert David Allen, Phillip Brock, Blake Davis, Wu-Song Huang, Qinghuang Lin +2 more 2011-05-17
7919225 Photopatternable dielectric materials for BEOL applications and methods for use Robert David Allen, Phillip Brock, Blake Davis, Geraud Jean-Michel Dubois, Qinghuang Lin +3 more 2011-04-05
7901977 Data protection by detection of intrusion into electronic assemblies Marie Angelopoulos, Teresita O. Graham, Steve Weingart 2011-03-08
7892940 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 2011-02-22
7880305 Technology for fabrication of packaging interface substrate wafers with fully metallized vias through the substrate wafer Yu-Ting Cheng, Sherif A. Goma, John Harold Magerlein, Carlos J. Sambucetti, George F. Walker 2011-02-01
7863150 Method to generate airgaps with a template first scheme and a self aligned blockout mask Matthew E. Colburn, Daniel C. Edelstein, Satya V. Nitta, Shom Ponth 2011-01-04
7855101 Layer transfer process and functionally enhanced integrated circuits produced thereby Bruce K. Furman, Muthumanickam Sankarapandian, Anna W. Topol 2010-12-21
7855455 Lock and key through-via method for wafer level 3 D integration and structures produced Mary E. Rothwell, Ghavam G. Shahidi, Roy R. Yu 2010-12-21
7830010 Surface treatment for selective metal cap applications Chih-Chao Yang, Satya V. Nitta, Muthumanickam Sankarapandian 2010-11-09
7811923 Integrated wafer processing system for integration of patternable dielectric materials Qinghuang Lin, Robert L. Wisnieff 2010-10-12
7781332 Methods to mitigate plasma damage in organosilicate dielectrics using a protective sidewall spacer John C. Arnold, Muthumanickam Sankarapandian, Hosadurga Shobha, Terry A. Spooner 2010-08-24
7750479 Treatment of plasma damaged layer for critical dimension retention, pore sealing and repair Muthumanickam Sankarapandian, Hosadurga Shobha, Terry A. Spooner 2010-07-06
7709370 Spin-on antireflective coating for integration of patternable dielectric materials and interconnect structures Robert David Allen, Phillip Brock, Blake Davis, Wu-Song Huang, Qinghuang Lin +2 more 2010-05-04
7696542 Anisotropic stress generation by stress-generating liners having a sublithographic width Lawrence A. Clevenger, Bruce B. Doris, Elbert E. Huang, Carl Radens 2010-04-13
7687913 Recovery of hydrophobicity of low-k and ultra low-k organosilicate films used as inter metal dielectrics Nirupama Chakrapani, Matthew E. Colburn, Christos D. Dimitrakopoulos, Dirk Pfeiffer, Satyanarayana V. Nitta 2010-03-30
7659534 Programmable via devices with air gap isolation Kuan-Neng Chen, Lia Krusin-Elbaum, Dennis M. Newns 2010-02-09
7633079 Programmable fuse/non-volatile memory structures in BEOL regions using externally heated phase change material Kuang-Neng Chen, Bruce G. Elmegreen, Deok-kee Kim, Chandrasekharan Kothandaraman, Lia Krusin-Elbaum +3 more 2009-12-15