ES

Ekmini Anuja De Silva

IBM: 18 patents #41 of 6,852Top 1%
Overall (2023): #2,558 of 537,848Top 1%
18
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11856878 High-density resistive random-access memory array with self-aligned bottom electrode contact Dexin Kong, Ashim Dutta, Daniel Schmidt 2023-12-26
11830807 Placing top vias at line ends by selective growth of via mask from line cut dielectric Ashim Dutta, Dominik Metzler, John C. Arnold 2023-11-28
11810828 Transistor boundary protection using reversible crosslinking reflow Jing Guo, Indira Seshadri, Jingyun Zhang, Su Chen Fan 2023-11-07
11804401 Spacer-defined process for lithography-etch double patterning for interconnects Nelson Felix, Luciana Meli Thompson, Yann Mignot 2023-10-31
11778929 Selective encapsulation for metal electrodes of embedded memory devices Ashim Dutta, Jennifer Church 2023-10-03
11756961 Staggered stacked vertical crystalline semiconducting channels Tsung-Sheng Kang, Tao Li, Ardasheir Rahman, Praveen Joseph, Indira Seshadri 2023-09-12
11751492 Embedded memory pillar Dexin Kong, Ashim Dutta, Daniel Schmidt 2023-09-05
11744083 Fabrication of embedded memory devices utilizing a self assembled monolayer Ashim Dutta, Chih-Chao Yang 2023-08-29
11699592 Inverse tone pillar printing method using organic planarizing layer pillars Nelson Felix, Praveen Joseph, Ashim Dutta 2023-07-11
11688632 Semiconductor device with linerless contacts Alex Joseph Varghese, Marc A. Bergendahl, Andrew M. Greene, Dallas Lea, Matthew T. Shoudy +2 more 2023-06-27
11688636 Spin on scaffold film for forming topvia Somnath Ghosh, Karen E. Petrillo, Cody J. Murray, Chi-Chun Liu, Dominik Metzler +1 more 2023-06-27
11682558 Fabrication of back-end-of-line interconnects Chi-Chun Liu, Ashim Dutta, Nelson Felix 2023-06-20
11681213 EUV pattern transfer using graded hardmask Nelson Felix, Luciana Meli Thompson, Ashim Dutta 2023-06-20
11621326 Vertical field effect transistor with crosslink fin arrangement Indira Seshadri, Ruilong Xie, Chen Zhang 2023-04-04
11562908 Dielectric structure to prevent hard mask erosion Tao Li, Tsung-Sheng Kang, Praveen Joseph 2023-01-24
11561481 Using E0 exposures for track/cluster monitoring Cody J. Murray, Christopher F. Robinson, Luciana Meli 2023-01-24
11556057 Surface treatment of titanium containing hardmasks Dario L. Goldfarb, Indira Seshadri 2023-01-17
11543751 Organic photoresist adhesion to metal oxide hardmasks Abraham Arceo de la Pena, Jennifer Church, Nelson Felix 2023-01-03