Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 17,851–17,900 of 29,974 companies

Rank Company Patents
#17975 Zipline International 1
#17976 Zipit Wireless 1
#17977 Zipholdings 1
#17978 Zipcar 1
#17979 Ziota Technology 1
#17980 Zinfandel Pharmaceuticals 1
#17981 Zimmer Surgical Sa 1
#17982 Zillow 1
#17983 Zilkr Cloud Technologies 1
#17984 Zilift Holdings, Limited 1
#17985 Ziip 1
#17986 Ziel Optics 1
#17987 Ziehm Imaging Gmbh 1
#17988 Ziehl-Abegg Se 1
#17989 Ziehl-Abegg Ag 1
#17990 Zi Corporation Of Canada 1
#17991 Zhu Hai Fuyun Lighting Industrial Co. 1
#17992 Zhongshan Yingliang Health Technology Co. 1
#17993 Zhongshan Dashan Photographic Equipment Co. 1
#17994 Zhejiang Yotrio Group Co. 1
#17995 Zhejiang Sanhua Climate And Appliance Controls Group Co. 1
#17996 Zhejiang Rongpeng Air Tools Co. 1
#17997 Zhejiang Raytheon Technology Co. 1
#17998 Zhejiang Quhua Fluor-Chemistry Co. 1
#17999 Zhejiang Nhu Special Materials Co. 1
#18000 Zhejiang Nhu Co. 1
#18001 Zhejiang Kaiying New Materials Co. 1
#18002 Zhejiang Jiu Kang Electric Appliances Co. 1
#18003 Zhejiang Jinko Solar Co. 1
#18004 Zhejiang Jingsheng M & E Co. 1
#18005 Zhejiang Jinbang Sports Equipment Co. 1
#18006 Zhejiang Dunan Artificial Environment Co. 1
#18007 Zhejiang Dingli Machinery Co. 1
#18008 Zhangjiagang Kangde Xin Optronics Material Co. 1
#18009 Zfx Gmbh 1
#18010 Zf Padova S.R.L. 1
#18011 Zeus Data Solutions 1
#18012 Zetta Research And Development Llc—Rpo Series 1
#18013 Zetta Research And Development Llc—Forc Series 1
#18014 Zetta 1
#18015 Zetec 1
#18016 Zeta Global 1
#18017 Zestfinance 1
#18018 Zest Ip Holdings 1
#18019 Zerokey 1
#18020 Zero Chroma, Llc. 1
#18021 Zeria Pharmaceutical Co. 1
#18022 Zeppelin Systems Gmbh 1
#18023 Zephyr Photonics 1
#18024 Zephyr Lock 1