DB

Douglas A. Buchanan

IBM: 3 patents #1,237 of 9,568Top 15%
📍 Cross Lake, CA: #2 of 9 inventorsTop 25%
Overall (2011): #50,373 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7923743 Semiconductor structure including mixed rare earth oxide formed on silicon Nestor A. Bojarczuk, Supratik Guha, Vijay Narayanan, Lars-Ake Ragnarsson 2011-04-12
7887711 Method for etching chemically inert metal oxides Eduard A. Cartier, Evgeni Gousev, Harald Okorn-Schmidt, Katherine L. Saenger 2011-02-15
7863083 High temperature processing compatible metal gate electrode for pFETS and methods for fabrication Ricky S. Amos, Cyril Cabral, Jr., Alessandro C. Callegari, Supratik Guha, Hyungjun Kim +4 more 2011-01-04