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

Xin Zeng

Huawei: 35 patents #372 of 15,535Top 3%
General Motors: 6 patents #2,601 of 18,328Top 15%
CLContemporary Amperex Technology Co., Limited: 4 patents #232 of 974Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Intel: 3 patents #10,349 of 30,777Top 35%
Futurewei Technologies: 2 patents #668 of 1,563Top 45%
ZCZhejiang Dahua Technology Co.: 2 patents #67 of 274Top 25%
Hon Hai Precision Ind. Co.: 2 patents #699 of 1,805Top 40%
HCHong Fu Precision Industry (Shenzhen) Co.: 2 patents #6 of 146Top 5%
TIToray Industries: 1 patents #2,000 of 3,690Top 55%
Oracle: 1 patents #8,282 of 14,854Top 60%
Daimlerchrysler Ag: 1 patents #1,774 of 4,854Top 40%
VCValeo Lighting Hubei Technical Center Co.: 1 patents #8 of 21Top 40%
SUSichuan University: 1 patents #191 of 663Top 30%
HCHauwei Technologies Co.: 1 patents #2 of 45Top 5%
SUSouthwest Petroleum University: 1 patents #417 of 1,158Top 40%
Lo Wu, MI: #6 of 37 inventorsTop 20%
Overall (All Time): #31,363 of 4,157,543Top 1%
67 Patents All Time

Issued Patents All Time

Showing 51–67 of 67 patents

Patent #TitleCo-InventorsDate
10432219 Apparatus and method for channel coding in communication system Chen Zheng, Liang Ma, Xiaojian Liu, Yuejun Wei 2019-10-01
10425191 Information processing method, apparatus, communications device, and communications system Liang Ma, Chen Zheng, Xiaojian Liu, Yuejun Wei 2019-09-24
10419158 Communications method and apparatus Chen Zheng, Liang Ma, Yuejun Wei 2019-09-17
10215723 System for determining the adiabatic stress derivative of temperature for rock Xiaoqiu Yang, Weiren Lin, Osamu Tadai, Xiaobin Shi, Ziying Xu 2019-02-26
10145982 Pop-up long-term monitoring base station for seafloor heat flow Xiaoqiu Yang, Zhaohua Sun, Xiaobin Shi 2018-12-04
10114147 Device for monitoring temperature response to stress change in strata Xiaoqiu Yang, Weiren Lin, Xiaobin Shi, Chuanhai Yu, Ziying Xu 2018-10-30
9290616 Solid-phase polymerization method for preparing high-molecular-weight aliphatic polyester Yong He, Pujing Zuo, Zinong Ye, Masatoshi Aoyama, Xiangqun Fan +2 more 2016-03-22
7275379 Automotive HVAC system and method of operating same utilizing enthalpy-based control Christopher C. Nyeholt, Harry E. Eustice 2007-10-02
7191099 System for testing network devices Bangqing Li 2007-03-13
7162624 System and method for initializing hardware coupled to a computer system based on a board support package (BSP) Tang He 2007-01-09
6668917 Energy saving defog/device operation strategy and control scheme for vehicles 2003-12-30
6598671 Hybrid heating system and method for vehicles Gregory A. Major 2003-07-29
6367272 Compressor capacity control system and method Gregory A. Major, Toyotaka Hirao 2002-04-09
6332497 Vehicular air conditioner Kazuki Niwa, Ryosaku Akimoto, Kenji Matsuda, Gregory A. Major 2001-12-25
6237357 Vehicular air conditioner using heat pump Toyotaka Hirao, Makoto Fujitani, Gregory A. Major 2001-05-29
6233957 Vehicular air conditioner Toyotaka Hirao, Makoto Fujitani, Gregory A. Major 2001-05-22
6094930 Refrigerant flow management center for automobiles Stefan Schwarz, Barry J. Lake, Lawrence P. Ziehr 2000-08-01