Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 19,551–19,600 of 32,327 companies

Rank Company Patents
#19674 Zinniatek Limited 1
#19675 Zing Semiconductor 1
#19676 Zimmer Orthopedic Surgical Products 1
#19677 Zighra 1
#19678 Ziehm Imaging Gmbh 1
#19679 Zibo Votaisi Petrochemical Equipment Co. 1
#19680 Zhuzhou Times New Material Technology Co. 1
#19681 Zhuhai Runxingtai Electrical Co. 1
#19682 Zhuhai Juntian Electronic Technology Co. 1
#19683 Zhuhai Hengqin Super Technology 1
#19684 Zhuhai Enpower Electric Co. 1
#19685 Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. 1
#19686 Zhuhai Access Semiconductor Co. 1
#19687 Zhu Hai Fuyun Lighting Industrial Co. 1
#19688 Zhongying Changjiang International New Energy Investment Co. 1
#19689 Zhongshan Meitu Plastic Industry Co. 1
#19690 Zhongshan Easdar Optoelectronic Technology Co. 1
#19691 Zhongshan Dashan Photographic Equipment Co. 1
#19692 Zhejiang Weixing Industrial Development Co. 1
#19693 Zhejiang Taotao Vehicles Co. 1
#19694 Zhejiang Sunny Optical Co. 1
#19695 Zhejiang Siau Electric Appliance Co. 1
#19696 Zhejiang Sci-Tech University 1
#19697 Zhejiang Sanhua Intelligent Controls Co. 1
#19698 Zhejiang Sanhua Co. 1
#19699 Zhejiang Sanhua Climate And Appliance Controls Group Co. 1
#19700 Zhejiang Rongsheng Tools Co. 1
#19701 Zhejiang Rongpeng Air Tools Co. 1
#19702 Zhejiang Raymond Way Electronic Technology Co. 1
#19703 Zhejiang Orient Gene Biotech Co. 1
#19704 Zhejiang Nowvow Mechanical And Electrical Corp. 1
#19705 Zhejiang Normal University 1
#19706 Zhejiang Kanglaite Group Co. 1
#19707 Zhejiang Kaiying New Materials Co. 1
#19708 Zhejiang Jiu Kang Electric Appliances Co. 1
#19709 Zhejiang Jiecang Linear Motion Technology Co. 1
#19710 Zhejiang Huahai Licheng Pharmaceutical Co. 1
#19711 Zhejiang Henglin Chair Industry Co. 1
#19712 Zhejiang Gongshang University 1
#19713 Zhejiang Dtrm Biopharma Co. 1
#19714 Zhejiang Ausun Pharmaceutical Co. 1
#19715 Zhejiang Academy Of Agricultural Sciences 1
#19716 Zhe Jiang Yiyang Tool Manufacture Co. 1
#19717 Zhaoqing Heng Yi Industrial Company Limited 1
#19718 Zhangjiagang Kangde Xin Optronics Material Co. 1
#19719 Zeus Industrial Products 1
#19720 Zeteo Tech 1
#19721 Zetec 1
#19722 Zestfinance 1
#19723 Zest Ip Holdings 1