SK

Steven J. Koester

IBM: 4 patents #294 of 5,214Top 6%
📍 Edina, MN: #2 of 50 inventorsTop 4%
🗺 Minnesota: #127 of 4,231 inventorsTop 4%
Overall (2005): #9,290 of 245,428Top 4%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6972250 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 2005-12-06
6972440 Enhanced T-gate structure for modulation doped field effect transistors Dinkar Singh, Katherine L. Saenger, Vishnubhai V. Patel, Alfred Grill 2005-12-06
6949761 Structure for and method of fabricating a high-mobility field-effect transistor Jack O. Chu, Qiqing C. Ouyang 2005-09-27
6858502 High speed composite p-channel Si/SiGe heterostructure for field effect devices Jack O. Chu, Richard Hammond, Khalid EzzEldin Ismail, Patricia M. Mooney, John A. Ott 2005-02-22