MK

Mahadevaiyer Krishnan

IBM: 55 patents #1,485 of 70,183Top 3%
JS Jsr: 7 patents #154 of 1,137Top 15%
IN Infineon: 1 patents #4 of 37Top 15%
📍 Hopewell Junction, NY: #25 of 648 inventorsTop 4%
🗺 New York: #1,608 of 115,490 inventorsTop 2%
Overall (All Time): #45,805 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
7581314 Method of forming noble metal contacts Hariklia Deligianni, Panayotis Andricacos, L. Paivikki Buchwalter, John M. Cotte, Christopher V. Jahnes +5 more 2009-09-01
7544610 Method and process for forming a self-aligned silicide contact Cyril Cabral, Jr., Michael A. Cobb, Asa Frye, Balasubramanian S. Pranatharthi Haran, Randolph F. Knarr +5 more 2009-06-09
7407605 Manufacturable CoWP metal cap process for copper interconnects Darryl D. Restaino, Donald F. Canaperi, Judith M. Rubino, Sean Smith, Richard O. Henry +1 more 2008-08-05
7253106 Manufacturable CoWP metal cap process for copper interconnects Darryl D. Restaino, Donald F. Canaperi, Judith M. Rubino, Sean Smith, Richard O. Henry +1 more 2007-08-07
7202764 Noble metal contacts for micro-electromechanical switches Hariklia Deligianni, Panayotis Andricacos, L. Paivikki Buchwalter, John M. Cotte, Christopher V. Jahnes +5 more 2007-04-10
7190079 Selective capping of copper wiring Panayotis Andricacos, Shyng-Tsong Chen, John M. Cotte, Hariklia Deligianni, Wei-Tsu Tseng +1 more 2007-03-13
7064064 Copper recess process with application to selective capping and electroless plating Shyng-Tsong Chen, Timothy J. Dalton, Kenneth M. Davis, Chao-Kun Hu, Fen F. Jamin +11 more 2006-06-20
7045453 Very low effective dielectric constant interconnect structures and methods for fabricating the same Donald F. Canaperi, Timothy J. Dalton, Stephen M. Gates, Satya V. Nitta, Sampath Purushothaman +1 more 2006-05-16
7023093 Very low effective dielectric constant interconnect Structures and methods for fabricating the same Donald F. Canaperi, Timothy J. Dalton, Stephen M. Gates, Satya V. Nitta, Sampath Purushothaman +1 more 2006-04-04
7008871 Selective capping of copper wiring Panayotis Andricacos, Shyng-Tsong Chen, John M. Cotte, Hariklia Deligianni, Wei-Tsu Tseng +1 more 2006-03-07
6975032 Copper recess process with application to selective capping and electroless plating Shyng-Tsong Chen, Timothy J. Dalton, Kenneth M. Davis, Chao-Kun Hu, Fen F. Jamin +11 more 2005-12-13
6825075 Method of fabricating MIM capacitor with the encapsulated metal structure serving as the lower plate Kevin S. Petrarca, Donald F. Canaperi, Kenneth J. Stein, Richard P. Volant 2004-11-30
6812193 Slurry for mechanical polishing (CMP) of metals and use thereof Michael T. Brigham, Donald F. Canaperi, Michael A. Cobb, William J. Cote, Kenneth M. Davis +9 more 2004-11-02
6756624 Encapsulated metal structures for semiconductor devices and MIM capacitors including the same Kevin S. Petrarca, Donald F. Canaperi, Kenneth J. Stein, Richard P. Volant 2004-06-29
6743642 Bilayer CMP process to improve surface roughness of magnetic stack in MRAM technology Gregory Costrini, John P. Hummel, Kia-Seng Low 2004-06-01
6656369 Method for fabricating a scanning probe microscope probe Mark E. Lagus, Kevin S. Petrarca, James G. Ryan, Richard P. Volant 2003-12-02
6597068 Encapsulated metal structures for semiconductor devices and MIM capacitors including the same Kevin S. Petrarca, Donald F. Canaperi, Kenneth J. Stein, Richard P. Volant 2003-07-22
6503834 Process to increase reliability CuBEOL structures Xiaomeng Chen, Judith M. Rubino, Carlos J. Sambucetti, Soon-Cheon Seo, James A. Tornello 2003-01-07
6368953 Encapsulated metal structures for semiconductor devices and MIM capacitors including the same Kevin S. Petrarca, Donald F. Canaperi, Kenneth J. Stein, Richard P. Volant 2002-04-09
6361402 Method for planarizing photoresist Donald F. Canaperi, Rangarajan Jagannathan, Max G. Levy, Uma Satyendra, Matthew Sendelbach +2 more 2002-03-26
6358832 Method of forming barrier layers for damascene interconnects Daniel C. Edelstein, Timothy J. Dalton, John G. Gaudiello, Sandra G. Malhotra, Maurice McGlashan-Powell +2 more 2002-03-19
6348076 Slurry for mechanical polishing (CMP) of metals and use thereof Donald F. Canaperi, William J. Cote, Paul M. Feeney, Joyce C. Liu, Michael F. Lofaro +2 more 2002-02-19
6190237 pH-buffered slurry and use thereof for polishing Cuc K. Huynh, Michael MacDonald, Mark P. Murray 2001-02-20
6153935 Dual etch stop/diffusion barrier for damascene interconnects Daniel C. Edelstein, Timothy J. Dalton, John G. Gaudiello, Sandra G. Malhotra, Maurice McGlashan-Powell +2 more 2000-11-28
6114249 Chemical mechanical polishing of multiple material substrates and slurry having improved selectivity Donald F. Canaperi, Rangarajan Jagannathan, Clifford Owen Morgan, III, Terrance M. Wright 2000-09-05