DR

David L. Rath

IBM: 7 patents #730 of 10,623Top 7%
Overall (2018): #15,194 of 503,207Top 4%
7
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10090247 Semiconductor device formed by wet etch removal of Ru selective to other metals Benjamin D. Briggs, Cornelius Brown Peethala 2018-10-02
10074562 Self aligned contact structure Rosa A. Orozco-Teran, Ravikumar Ramachandran, John A. Fitzsimmons, Russell H. Arndt 2018-09-11
10049802 Patterning magnetic films using self-stop electro-etching Eugene J. O'Sullivan, Naigang Wang 2018-08-14
10043663 Enhanced defect reduction for heteroepitaxy by seed shape engineering Cheng-Wei Cheng, Devendra K. Sadana, Kuen-Ting Shiu, Brent A. Wacaser 2018-08-07
10002831 Selective and non-selective barrier layer wet removal Benjamin D. Briggs, Elbert E. Huang, Raghuveer R. Patlolla, Cornelius Brown Peethala, Hosadurga Shobha 2018-06-19
9911690 Interconnect structures with fully aligned vias Daniel C. Edelstein, Nicholas C. M. Fuller, Elbert E. Huang, Satyanarayana V. Nitta 2018-03-06
9881833 Barrier planarization for interconnect metallization Benjamin D. Briggs, Elbert E. Huang, Takeshi Nogami, Raghuveer R. Patlolla, Cornelius Brown Peethala 2018-01-30