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

Qiang Xu

Huawei: 15 patents #914 of 15,535Top 6%
YCYangtze Memory Technologies Co.: 9 patents #98 of 626Top 20%
Nec: 5 patents #2,830 of 14,502Top 20%
JSJohnson Electric S.A.: 4 patents #68 of 526Top 15%
IBM: 4 patents #21,733 of 70,183Top 35%
HGHaier Group: 3 patents #21 of 223Top 10%
BLByd Company Limited: 3 patents #213 of 1,165Top 20%
MAMotional Ad: 2 patents #114 of 281Top 45%
NANarus: 2 patents #22 of 66Top 35%
ZCZhejiang Jinko Solar Co.: 2 patents #49 of 137Top 40%
OFOhio State Innovation Foundation: 2 patents #208 of 979Top 25%
ATAgilent Technologies: 2 patents #1,067 of 3,411Top 35%
Microsoft: 2 patents #17,506 of 40,388Top 45%
Depuy Synthes Products: 2 patents #792 of 1,658Top 50%
STShandong University Of Science And Technology: 2 patents #37 of 514Top 8%
GCGd Midea Air-Conditioning Equipment Co.: 2 patents #85 of 249Top 35%
JUJiangsu University: 2 patents #159 of 948Top 20%
JCJinko Solar Co.: 2 patents #31 of 124Top 25%
MCMidea Group Co.: 2 patents #230 of 926Top 25%
XUXi'An Jiaotong University: 1 patents #201 of 791Top 30%
XIXiaomi: 1 patents #253 of 499Top 55%
YCYangtze River Pharmaceutical Group Co.: 1 patents #38 of 83Top 50%
ATAT&T: 1 patents #10,626 of 18,772Top 60%
General Motors: 1 patents #9,361 of 18,328Top 55%
Google: 1 patents #14,769 of 22,993Top 65%
ZCZhejiang Linya Co.: 1 patents #3 of 8Top 40%
ALAlibaba: 1 patents #1,069 of 2,313Top 50%
ATAlpha Therapeutic: 1 patents #30 of 56Top 55%
CTChengdu University Of Technology: 1 patents #60 of 310Top 20%
CCCrrc Qingdao Sifang Co.: 1 patents #114 of 309Top 40%
DLDel Mar Pharmaceuticals (Bc) Limited: 1 patents #5 of 13Top 40%
GOGoertek: 1 patents #266 of 573Top 50%
JUJiangnan University: 1 patents #442 of 1,321Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NCNingbo Fotile Kitchen Ware Co.: 1 patents #24 of 50Top 50%
OCOpple Lighting Co.: 1 patents #107 of 187Top 60%
QCQingdao Haier Icebox Co.: 1 patents #5 of 9Top 60%
SCShanghai Haiyan Pharmaceutical Technology Co.: 1 patents #34 of 61Top 60%
SMShanghai Huali Microelectronics: 1 patents #84 of 202Top 45%
SLShenzhen Smoore Technology Limited: 1 patents #71 of 136Top 55%
University of Michigan: 1 patents #1,906 of 4,352Top 45%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
Dongguan, CA: #5 of 79 inventorsTop 7%
Overall (All Time): #13,614 of 4,157,543Top 1%
103 Patents All Time

Issued Patents All Time

Showing 51–75 of 103 patents

Patent #TitleCo-InventorsDate
10845487 Acquisition in global navigation satellite systems based on previously acquired satellites Jie Liu, Nissanka B. Priyantha, Lucas Neal Joppa 2020-11-24
D898385 Lighted glasses 2020-10-13
10794136 Reverse rotary sprinkler drilling pipe system with anti-sticking function and its application method Yunliang Tan, Xuesheng Liu, Deyuan Fan, Jianguo Ning, Bangyou JIANG +1 more 2020-10-06
10727245 Trench structures for three-dimensional memory devices Zhiliang Xia, Ping Yan, Guangji Li, Zongliang Huo 2020-07-28
10680009 Method for forming gate structure of three-dimensional memory device Zhiliang Xia, Ming SHAO, Zongliang Huo 2020-06-09
10651192 Word line structure of three-dimensional memory device Fandong Liu, Zongliang Huo, Zhiliang Xia, Yaohua Yang, Peizhen Hong +2 more 2020-05-12
10610880 Low frequency electrostatic ultrasonic atomising nozzle Jianmin Gao, Yiming Chen 2020-04-07
10591445 Methods for analysis and resolution of preparations of dianhydrogalactitol and derivatives or analogs thereof 2020-03-17
D876339 Battery backpack 2020-02-25
10544137 PI3K inhibitor, and pharmaceutically acceptable salt, polycrystalline form, and application thereof Taotao JIANG, Zhaoling DAN 2020-01-28
10545244 Cloud-offloaded position calculation with on-device acquisition Jie Liu, Nissanka Arachchige Bodhi Priyantha, Lucas Neal Joppa 2020-01-28
10520206 Window air conditioner Haiping Zhou 2019-12-31
10508818 Window air conditioner with side insulating sealing assembly Haiping Zhou, Jianjun Cao 2019-12-17
10332005 System and method for extracting signatures from controlled execution of applications and using them on traffic traces Yong Liao, Mario Baldi, Stanislav Miskovic, Antonio Nucci 2019-06-25
10133097 On-chip optical polarization controller Ronald M. Reano, Peng SUN 2018-11-20
10110458 VM-to-VM traffic estimation in multi-tenant data centers Cristian Lumezanu, Cheng Jin, Hyun-Wook Baek, Guofei Jiang 2018-10-23
10069381 Motor and Actuator Qing Bin LUO, James Ching Sik Lau, Wen-Ming Wu, Gui Hong TIAN, Xin Peng WEI +2 more 2018-09-04
10049101 Method and system for processing semantic fragments Wei Duan, Jia Ji, Jiang Lu, Wei Wang, Liang Xue 2018-08-14
9974171 Circuit board and method for fabricating the same Xinping Lin 2018-05-15
D814552 Combined eyeglasses and camera Christopher David Cox, Ming Zhao 2018-04-03
9921191 Gas chromatographic (GC) unit, scalable GC systems using same, and related methods Xiao-Sheng Guan 2018-03-20
9813301 Optimization framework for multi-tenant data centers Cristian Lumezanu, Zhuotao Liu, Nipun Arora, Abhishek Sharma, Hui Zhang +1 more 2017-11-07
9804423 On-chip optical polarization controller Ronald M. Reano, Peng SUN 2017-10-31
9734705 Logo assembly of an electronic device Jun Wan, Yongjian Sun 2017-08-15
9736053 Layer 2 path tracing through context encoding in software defined networking Hui Zhang, Cristian Lumezanu, Junghwan Rhee, Nipun Arora, Guofei Jiang 2017-08-15