SK

Steven J. Koester

IBM: 5 patents #227 of 5,464Top 5%
📍 Edina, MN: #4 of 92 inventorsTop 5%
🗺 Minnesota: #92 of 4,663 inventorsTop 2%
Overall (2004): #7,240 of 270,089Top 3%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6805962 Method of creating high-quality relaxed SiGe-on-insulator for strained Si CMOS applications Stephen W. Bedell, Jack O. Chu, Keith E. Fogel, Devendra K. Sadana, John A. Ott 2004-10-19
6784466 Si/SiGe optoelectronic integrated circuits Jack O. Chu, Khalid EzzEldin Ismail, Bernd-Ulrich Klepser 2004-08-31
6743651 Method of forming a SiGe-on-insulator substrate using separation by implantation of oxygen Jack O. Chu, Feng-Yi Huang, Devendra K. Sadana 2004-06-01
6740535 Enhanced T-gate structure for modulation doped field effect transistors Dinkar Singh, Katherine L. Saenger, Vishnubhai V. Patel, Alfred Grill 2004-05-25
6690072 Method and structure for ultra-low contact resistance CMOS formed by vertically self-aligned CoSi2 on raised source drain Si/SiGe device Cyril Cabral, Jr., Roy A. Carruthers, Kevin K. Chan, Jack O. Chu, Guy M. Cohen +2 more 2004-02-10