AD

Ashim Dutta

IBM: 11 patents #406 of 11,274Top 4%
Overall (2020): #7,979 of 565,922Top 2%
11
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10879107 Method of forming barrier free contact for metal interconnects Ekmini Anuja De Silva, Jennifer Church, Luciana Meli Thompson 2020-12-29
10833258 MRAM device formation with in-situ encapsulation Chih-Chao Yang, Daniel C. Edelstein, Karthik Yogendra, John C. Arnold 2020-11-10
10833257 Formation of embedded magnetic random-access memory devices with multi-level bottom electrode via contacts John C. Arnold, Chih-Chao Yang, Theodorus E. Standaert 2020-11-10
10796911 Hardmask stress, grain, and structure engineering for advanced memory applications Michael Rizzolo, Oscar van der Straten, Chih-Chao Yang 2020-10-06
10707413 Formation of embedded magnetic random-access memory devices Chih-Chao Yang, John C. Arnold, Michael Rizzolo, Jon Slaughter 2020-07-07
10685879 Lithographic alignment of a conductive line to a via John C. Arnold, Dominik Metzler, Takeshi Nogami 2020-06-16
10672618 Systems and methods for patterning features in tantalum nitride (TaN) layer Vinh Luong, Isabel Cristina Chu 2020-06-02
10672611 Hardmask stress, grain, and structure engineering for advanced memory applications Michael Rizzolo, Oscar van der Straten, Chih-Chao Yang 2020-06-02
10656527 Patterning material film stack with hard mask layer configured to support selective deposition on patterned resist layer Ekmini Anuja De Silva, Indira Seshadri, Jing Guo, Nelson Felix 2020-05-19
10615037 Tone reversal during EUV pattern transfer using surface active layer assisted selective deposition Ekmini Anuja De Silva, Luciana Meli Thompson 2020-04-07
10539884 Post-lithography defect inspection using an e-beam inspection tool Luciana Meli Thompson, Ekmini Anuja De Silva 2020-01-21