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

Xiaowei Tian — 15 Patents

IBM: 11 patents #9,995 of 70,183Top 15%
Lo Wu, VT: #1 of 1 inventorsTop 100%
Overall (All Time): #306,233 of 4,157,543Top 8%
15 Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
D1067301 Surveillance camera 2025-03-18
D1065292 Surveillance camera 2025-03-04
D1053926 Solar monitoring camera 2024-12-10
D1036532 Surveillance camera 2024-07-23
8921172 Junction field effect transistor structure with P-type silicon germanium or silicon germanium carbide gate(s) and method of forming the structure Xuefeng Liu, Richard A. Phelps, Robert M. Rassel 2014-12-30
8779476 Asymmetric wedge JFET, related method and design structure Xuefeng Liu, Richard A. Phelps, Robert M. Rassel 2014-07-15
8754455 Junction field effect transistor structure with P-type silicon germanium or silicon germanium carbide gate(s) and method of forming the structure Xuefeng Liu, Richard A. Phelps, Robert M. Rassel 2014-06-17
8481380 Asymmetric wedge JFET, related method and design structure Xuefeng Liu, Richard A. Phelps, Robert M. Rassel 2013-07-09
6838323 Diffusion resistor/capacitor (DRC) non-aligned MOSFET structure Robert J. Gauthier, Jr., Edward J. Nowak, Minh H. Tong, Steven H. Voldman 2005-01-04
6100153 Reliable diffusion resistor and diffusion capacitor Edward J. Nowak, Minh H. Tong 2000-08-08
6097068 Semiconductor device fabrication method and apparatus using connecting implants Jeffrey S. Brown, Stephen Furkay, Robert J. Gauthier, Jr., Minh H. Tong, Steven H. Voldman 2000-08-01
6057184 Semiconductor device fabrication method using connecting implants Jeffrey S. Brown, Stephen Furkay, Robert J. Gauthier, Jr., Minh H. Tong, Steven H. Voldman 2000-05-02
6057204 Method of making a noise-isolated buried resistor by implanting a first well with a mask and then implanting an opposite conductivity well with a larger opening in the mask Edward J. Nowak, Minh H. Tong 2000-05-02
5972745 Method or forming self-aligned halo-isolated wells Howard L. Kalter, Edward J. Nowak, Minh H. Tong, William R. Tonti 1999-10-26
5883566 Noise-isolated buried resistor Edward J. Nowak, Minh H. Tong 1999-03-16