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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 19,701–19,750 of 32,327 companies

Rank Company Patents
#19825 Yamazen 1
#19826 Yamato Scientific Co. 1
#19827 Yamato 1
#19828 Yamashita Denso 1
#19829 Yamaichi Electronics Usa 1
#19830 Yamaichi Electronics Co. 1
#19831 Yamaha Fine Technologies Co. 1
#19832 Yamada Co. 1
#19833 Yamada Bee Company 1
#19834 Yale Security 1
#19835 Yagi 1
#19836 Y Med 1
#19837 Y-Biologics 1
#19838 Xystus 1
#19839 Xyphos Biosciences 1
#19840 Xylem Water Solutions U.S.A. 1
#19841 Xybix Systems 1
#19842 Xuanwu Hospital Capital Medical University 1
#19843 Xtreme Well Technology Limited 1
#19844 Xtreme Ads Limited 1
#19845 Xtrava 1
#19846 Xtech Protective Equipment 1
#19847 Xtalic 1
#19848 Xslent Energy Technologies 1
#19849 Xsensor Technology 1
#19850 Xromb 1
#19851 Xraydepot 1
#19852 Xr Lateral 1
#19853 Xr Downhole 1
#19854 Xpo Last Mile 1
#19855 Xplosafe 1
#19856 Xperiel 1
#19857 Xped Holdings Pty 1
#19858 Xogames 1
#19859 Xodus Medical 1
#19860 Xnor.Ai 1
#19861 Xl-Protein Gmbh 1
#19862 Xl Hybrids 1
#19863 Xj Group 1
#19864 X.J. Electrics (Hubei) Co. 1
#19865 Xj Electric Co. 1
#19866 Xitore 1
#19867 Xiros Limited 1
#19868 Xinjiang Technical Institute Of Physics And Chimestry, Chinese Academy Of Sciences 1
#19869 Xindao (Shanghai) Co. 1
#19870 Xilinmen Furniture Co. 1
#19871 Xidrone Systems 1
#19872 Xiaomi H.K. 1
#19873 Xiant Technologies 1
#19874 Xiangtan University 1