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

Wei Xu

YCYangtze Memory Technologies Co.: 28 patents #21 of 626Top 4%
SOSony: 9 patents #4,874 of 25,231Top 20%
Broadcom: 9 patents #1,195 of 9,346Top 15%
Disney: 8 patents #911 of 6,686Top 15%
ALAlibaba: 7 patents #108 of 2,313Top 5%
Huawei: 7 patents #1,927 of 15,535Top 15%
Futurewei Technologies: 6 patents #302 of 1,563Top 20%
TETencent: 6 patents #954 of 8,131Top 15%
Ericsson: 5 patents #1,997 of 9,909Top 25%
DCDelta Electronics (Shanghai) Co.: 5 patents #88 of 555Top 20%
Foxconn: 5 patents #1,098 of 5,504Top 20%
ACAdvanced New Technologies Co.: 5 patents #129 of 845Top 20%
Mastercard: 4 patents #349 of 2,005Top 20%
BCBaidu Online Network Technology (Beijing) Co.: 2 patents #293 of 1,477Top 20%
LLLenovo (Beijing) Limited: 2 patents #353 of 1,308Top 30%
CLCirrus Logic: 2 patents #514 of 1,131Top 50%
UMUnited Microelectronics: 2 patents #1,942 of 4,560Top 45%
KCKeenon Robotics Co.: 2 patents #2 of 19Top 15%
BMBenq Materials: 2 patents #24 of 100Top 25%
VCVivo Mobile Communication Co.: 1 patents #232 of 599Top 40%
INIntel: 1 patents #18,218 of 30,777Top 60%
PayPal: 1 patents #1,315 of 1,973Top 70%
SCState Grid Jiangsu Electric Power Co.: 1 patents #90 of 343Top 30%
CTChangxin Memory Technologies: 1 patents #386 of 743Top 55%
FIFireeye: 1 patents #113 of 189Top 60%
HCHaier Smart Home Co.: 1 patents #188 of 373Top 55%
HPHP: 1 patents #8,774 of 16,619Top 55%
JUJiangsu University: 1 patents #318 of 948Top 35%
NCNec (China) Co.: 1 patents #46 of 83Top 60%
PCPetal Cloud Technology Co.: 1 patents #9 of 48Top 20%
PFPurdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
QCQingdao Haier Air-Conditioning Electronic Co.: 1 patents #28 of 78Top 40%
SSSap Se: 1 patents #2,890 of 6,322Top 50%
SISas Institute: 1 patents #432 of 848Top 55%
STSeagate Technology: 1 patents #2,726 of 4,626Top 60%
SCShanghai Avic Optoelectronics Co.: 1 patents #57 of 128Top 45%
SASiemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
SCState Grid Corporation Of China: 1 patents #289 of 1,453Top 20%
Apple: 1 patents #12,251 of 18,612Top 70%
TCTineco Intelligent Technology Co.: 1 patents #14 of 29Top 50%
ULUniversity Of Notre Dame Du Lac: 1 patents #183 of 437Top 45%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Nanjing, CA: #1 of 114 inventorsTop 1%
Overall (All Time): #4,200 of 4,157,543Top 1%
180 Patents All Time

Issued Patents All Time

Showing 176–180 of 180 patents

Patent #TitleCo-InventorsDate
8362418 Non-destructive, high order harmonic ion motion image current detection William J. Chappell, Zheng Ouyang, Robert Graham Cooks 2013-01-29
8271450 Monitoring a data structure in a virtual machine and determining if memory pages containing the data structure are swapped into or out of guest physical memory Oded Horovitz, Ophir Rachman, Adrian Drzewiecki, Xiaoxin Chen 2012-09-18
8203707 Method and apparatus for distributed sensing utilizing optical scattering in optical waveguides 2012-06-19
8200753 Instant messaging method and system Jian Chen 2012-06-12
D507274 Computer front bezel Chun-Chi Liang, Yun-Dong Xu 2005-07-12