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

Li Xu

Ford: 55 patents #235 of 17,473Top 2%
BLBritish Telecommunications Public Limited: 9 patents #71 of 1,458Top 5%
CCChengdu Monolithic Power Systems Co.: 7 patents #23 of 171Top 15%
AXAxlen: 6 patents #2 of 4Top 50%
TKToshiba Tec Kabushiki Kaisha: 5 patents #551 of 1,664Top 35%
BPBritish Telecommunications Plc: 5 patents #12 of 616Top 2%
YIYlx Incorporated: 5 patents #3 of 22Top 15%
SCShanghai Sansi Electronic Engineering Co.: 3 patents #7 of 46Top 20%
BCBaidu Online Network Technology (Beijing) Co.: 3 patents #181 of 1,477Top 15%
Disney: 2 patents #2,657 of 6,686Top 40%
JCJiashan Sansi Optoelectronic Technology Co.: 2 patents #11 of 27Top 45%
WCWuhan China Star Optoelectronics Technology Co.: 2 patents #230 of 559Top 45%
KTKabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
LLLenovo (Beijing) Limited: 2 patents #353 of 1,308Top 30%
SCShanghai Sansi Technology Co.: 2 patents #12 of 47Top 30%
Samsung: 1 patents #49,284 of 75,807Top 70%
BCBeijing Baidu Netcom Science Technology Co.: 1 patents #804 of 1,823Top 45%
HCHangzhou Geo-Chip Technology Co.: 1 patents #5 of 8Top 65%
JCJiashan Sansi Photoelectric Technology Co.: 1 patents #3 of 20Top 15%
University of Michigan: 1 patents #1,906 of 4,352Top 45%
UGUniversity Of Georgia: 1 patents #393 of 915Top 45%
ALAppotronics Corporation Limited: 1 patents #46 of 93Top 50%
Lo Wu, MI: #3 of 37 inventorsTop 9%
Overall (All Time): #9,603 of 4,157,543Top 1%
122 Patents All Time

Issued Patents All Time

Showing 101–122 of 122 patents

Patent #TitleCo-InventorsDate
8008694 Brightness enhancement method and apparatus of light emitting diodes Yi-Qun Li 2011-08-30
8009897 Method and apparatus for image matching Bangjun Lei 2011-08-30
7978917 Method and system for processing video data including foreground extraction Bangjun Lei 2011-07-12
7949050 Method and system for semantically segmenting scenes of a video sequence Sergio Benini 2011-05-24
7873064 Adaptive jitter buffer-packet loss concealment Hongxin Li 2011-01-18
7744241 High brightness light source using light emitting devices of different wavelengths and wavelength conversion 2010-06-29
7742650 Object detection in images Jose-Luis Landabaso 2010-06-22
7726861 Brightness enhancement with directional wavelength conversion 2010-06-01
7655558 Method and system for determining semiconductor characteristics 2010-02-02
7650215 Integrated sensing system Jianbo Lu, Todd Allen Brown, Joseph Carr Meyers 2010-01-19
7630805 Integrated sensing system Jianbo Lu, Todd Allen Brown, Joseph Carr Meyers 2009-12-08
7621677 Optical coupler for a light emitting device with enhanced output brightness Yi Yang, Yi-Qun Li 2009-11-24
7593618 Image processing for analyzing video content Alan Hanjalic 2009-09-22
7547114 Multicolor illumination device using moving plate with wavelength conversion materials Yi-Qun Li 2009-06-16
7451033 Lateral and longitudinal velocity determination for an automotive vehicle Hongtei Eric Tseng, Joseph Carr Meyers 2008-11-11
7444033 Method and apparatus for extracting pixel values Jianmin Jiang 2008-10-28
7373227 Integrated sensing system Jianbo Lu, Todd Allen Brown, Joseph Carr Meyers 2008-05-13
7239949 Integrated sensing system Jianbo Lu, Todd Allen Brown, Joseph Carr Meyers 2007-07-03
7222007 Attitude sensing system for an automotive vehicle relative to the road Todd Allen Brown, Joseph Carr Meyers, Hongtei Eric Tseng 2007-05-22
7110870 System and method for detecting roll rate sensor fault Hongtei Eric Tseng 2006-09-19
7050646 Image processing system and method for image segmentation using intensity contrast and depth contrast values Ebroul Izquierdo 2006-05-23
6941205 System and method for deteching roll rate sensor fault Davorin David Hrovat, Hongtei Eric Tseng 2005-09-06