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

Ranked by patent count

Showing 12,651–12,700 of 32,327 companies

Rank Company Patents
#12751 Cinogy Gmbh 3
#12752 Cigna Intellectual Property 3
#12753 Cienet Technologies (Beijing) Co. 3
#12754 Ciar S.P.A. 3
#12755 Cianna Medical 3
#12756 Chugoku Marine Paints 3
#12757 Chubby Gorilla 3
#12758 Chuandong Magnetic Electronics Co. 3
#12759 Chromera 3
#12760 Chong Kun Dang Pharmaceutical 3
#12761 Chinoin Gyógyszer És Vegyészeti Termékek Gyára Zrt. 3
#12762 China United Network Communications Group Company Limited 3
#12763 China Tobacco Yunnan Industrial Co. 3
#12764 China Jiliang University 3
#12765 China General Nuclear Power Group 3
#12766 China Enfi Engineering 3
#12767 Chien Yu Hong Co. 3
#12768 C.H.&I. Technologies 3
#12769 Chengdu Haicun Ip Technology 3
#12770 Cheng Shin Rubber Industrial Co. 3
#12771 Chenfeng Optronics 3
#12772 Chen-Source 3
#12773 Chemical And Metal Technologies 3
#12774 Chegg 3
#12775 Chef Software 3
#12776 Chauvin Arnoux 3
#12777 Chauvet & Sons 3
#12778 Chattem 3
#12779 Chassis Brakes International B.V. 3
#12780 Chargedge 3
#12781 Channell Commercial 3
#12782 Changs Ascending Enterprise Co. 3
#12783 Changjiang Survey Planning Design And Research Co. 3
#12784 Chang Gung Memorial Hospital, Linkou 3
#12785 Champion Power Equipment 3
#12786 Champion Microelectronic 3
#12787 Champ Vision Display 3
#12788 Cg Technology Development 3
#12789 C.G. Bretting Manufacturing Co. 3
#12790 Cf Traverse 3
#12791 Certify Global 3
#12792 C.E.R.M.E.X. Constructions Etudes Et Recherches De Materiels Pour L'Emballage D'Expedition 3
#12793 Cerenis Therapeutics Holding S.A. 3
#12794 Ceramiche Atlas Concorde S.P.A. 3
#12795 Cephalon 3
#12796 Centurion Vr 3
#12797 Centre Technique Des Industries Mecaniques 3
#12798 Centre Hospitalier Universitaire Vaudois (C.H.U.V.) 3
#12799 Centre Hospitalier Universitaire De Toulouse 3
#12800 Central Boiler 3