Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PX

Ping Xu — 71 Patents

Applied Materials: 19 patents #703 of 7,310Top 10%
WGW.L. Gore & Associates Gmbh: 11 patents #68 of 1,175Top 6%
SUShanghai Jiao Tong University: 6 patents #20 of 905Top 3%
SESeiko Epson: 6 patents #2,663 of 7,774Top 35%
NTNational University Of Defense Technology: 2 patents #43 of 310Top 15%
Cypress Semiconductor: 2 patents #733 of 1,852Top 40%
NDNitto Denko: 2 patents #1,207 of 2,479Top 50%
GHGore Enterprise Holdings: 2 patents #108 of 386Top 30%
CLChervon (Hk) Limited: 2 patents #38 of 115Top 35%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
VUVirginia Commonwealth University: 1 patents #225 of 594Top 40%
ZCZhejiang Uniview Technologies Co.: 1 patents #14 of 72Top 20%
Foxconn: 1 patents #3,315 of 5,504Top 65%
NUNanjing University: 1 patents #331 of 887Top 40%
CUCentral South University: 1 patents #80 of 438Top 20%
Schlumberger Technology: 1 patents #3,946 of 7,293Top 55%
CCChia Tai Tianqing Pharmaceutical Group Co.: 1 patents #163 of 370Top 45%
CUCornell University: 1 patents #786 of 1,984Top 40%
KAKiekert Ag: 1 patents #131 of 241Top 55%
NCNational Research Council Of Canada: 1 patents #547 of 1,315Top 45%
SUShandong University: 1 patents #324 of 1,030Top 35%
SCShenzhen Goodix Technology Co.: 1 patents #253 of 423Top 60%
TETencent: 1 patents #4,257 of 8,131Top 55%
Overall (All Time): #28,405 of 4,157,543Top 1%
71 Patents All Time
Ping Xu has been granted 71 US patents while listed as an inventor at Applied Materials. The first was granted in 1997 and the most recent in December 2025. Ping Xu ranks #28,405 of 4,157,543 US inventors in our database (top 0.68%). Patent records list Ping Xu in Qingdao, QC, CN.

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12509621 Method for preparing heat-conductive cement slurry for well cementation Xiji Cheng, Xiayun Su, Mingming Li, Paul Li, FenBiao Gao +6 more 2025-12-30
12511484 Method for point-of-interest information management, electronic device, and storage medium Jianghua Fang, Qi Xiang 2025-12-30
12429423 L-2-hydroxyglutarate biosensor based on specific transcriptional regulator and application thereof Chao Gao, Zhaoqi Kang, Cuiqing Ma 2025-09-30
12320167 Motor vehicle lock 2025-06-03
12217507 Vehicle monitoring method and monitoring system Guozhen Wang 2025-02-04
12049792 Double-channel fluid injection apparatus Huangang Zhu, Jiancheng Li, Haoyu Sun, Qiang Cao, Yong Chen +4 more 2024-07-30
11959829 Startup stage protection device for experiment of EMU train coupler Shuguang Yao, Bowen Tan, Yong Peng, Zhaijun Lu, Chengming Sun +2 more 2024-04-16
11946036 Bacterium and obtaining method and application thereof Bo Xin, Fei Tao, Yu Wang, Hongzhi Tang, Cuiqing Ma 2024-04-02
11892742 Method for calibrating controllable phase shifters in multi-stage staggered Mach-Zehnder interferometer on optical chip Junjie Wu, Yang Wang, Xiaogang QIANG, Jiangfang Ding, Mingtang Deng +2 more 2024-02-06
11419862 Quinoline derivative for treatment of nasopharyngeal carcinoma Shanchun Wang, Jun Shen, Xi Han, Xunqiang Wang, Shaonan Tang +5 more 2022-08-23
11279916 Enzyme and application thereof Hongzhi Tang, Kunzhi Zhang, Geng Wu, Fei Tao 2022-03-22
11248206 Bacterium and obtaining method and application thereof Bo Xin, Fei Tao, Yu Wang, Hongzhi Tang, Cuiqing Ma 2022-02-15
11225675 D-lactate dehydrogenase, engineered strain containing D-lactate dehydrogenase and construction method and use of engineered strain Chao Li, Fei Tao, Hongzhi Tang 2022-01-18
11125912 Geologic feature splitting Zhenhua Li, Qingrui Li, Guang Xiong, Lina Xu, Paolo Saverio Damiani 2021-09-21 $48,287,000
11092875 Reconfigurable nonlinear frequency conversion waveguide chip based on Mach-Zehnder interferometer coupled microring Yingwen Liu, Chao Wu, Junjie Wu 2021-08-17
D901007 Safe injection locking needle Zhong Feng, Zhiling Feng, Chunyin Su, Liping Miao, Jingjuan Zhu +1 more 2020-11-03
10711287 D-lactate dehydrogenase, engineered strain containing D-lactate dehydrogenase and construction method and use of engineered strain Chao Li, Fei Tao, Hongzhi Tang 2020-07-14
10649522 Method, apparatus and system for controlling smart device based on headphone Luming Zhou, Hexing Liu, Saiwen Lu, Hongwu Li, Yicong LIN 2020-05-12
10155802 Locally-active anticoagulants and anti-inflammatory agents Feng Ni, Sazzard Hossain, Dmitri Tolkatchev, Kenji Tonan 2018-12-18
9322049 Activation and activators of SirT6 Anthony A. Sauve 2016-04-26
9274274 On-chip path-entangled photonic sources based on periodical poling and waveguide circuits in ferroelectric crystals Hua Jin, Shining Zhu 2016-03-01
9221925 Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products Jack Hegenbarth, Xin Chen 2015-12-29
9221924 Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products Jack Hegenbarth, Xin Chen 2015-12-29
9221926 Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products Jack Hegenbarth, Xin Chen 2015-12-29
9139669 Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products Jack Hegenbarth, Xin Chen 2015-09-22