Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KX

Kai Xiu — 8 Patents

IBM: 8 patents #13,150 of 70,183Top 20%
White Plains, NY: #213 of 917 inventorsTop 25%
New York: #18,046 of 115,490 inventorsTop 20%
Overall (All Time): #651,302 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8921939 Stressed channel FET with source/drain buffers Jeffrey B. Johnson, Ramachandran Muralidhar, Philip J. Oldiges, Viorel Ontalus 2014-12-30
8361847 Stressed channel FET with source/drain buffers Jeffrey B. Johnson, Ramachandran Muralidhar, Philip J. Oldiges, Viorel Ontalus 2013-01-29
8089160 IC interconnect for high current Ping-Chuan Wang, Kimball M. Watson 2012-01-03
7977712 Asymmetric source and drain field effect structure Huilong Zhu, Hong Lin, Katherine L. Saenger, Haizhou Yin 2011-07-12
7525162 Orientation-optimized PFETS in CMOS devices employing dual stress liners Haizhou Yin, Katherine L. Saenger, Chun-Yung Sung 2009-04-28
7436044 Electrical fuses comprising thin film transistors (TFTS), and methods for programming same Babar A. Khan, Chandrasekharan Kothandaraman 2008-10-14
7375371 Structure and method for thermally stressing or testing a semiconductor device Giuseppe La Rosa, Kevin Kolvenbach, John G. Massey, Ping-Chuan Wang 2008-05-20
7342294 SOI bipolar transistors with reduced self heating Qiqing C. Ouyang 2008-03-11