Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 15,551–15,600 of 28,424 companies

Rank Company Patents
#15672 Chart 2
#15673 Charles Viancin Group 2
#15674 Charles River Laboratories 2
#15675 Charles Amash Imports 2
#15676 Chargepoint 2
#15677 Charcoal Companion Limited 2
#15678 Charabot 2
#15679 Chaperone Therapeutics 2
#15680 Chaologix 2
#15681 Channell Commercial 2
#15682 Changzhou University 2
#15683 Changsha Sinocare 2
#15684 Changchun Railway Vehicles Co. 2
#15685 Chang Chun Plastics Co. 2
#15686 Chandler Systems 2
#15687 Chameleon Holding 2
#15688 Chameleon Chairs 2
#15689 Ch Biomedical (Usa) 2
#15690 Cgi Technologies And Solutions 2
#15691 Cewa Technologies 2
#15692 Cevec Pharmaceuticals Gmbh 2
#15693 Cesign Co. 2
#15694 Ceres Intellectual Property Company Limited 2
#15695 Cephea Valve Technologies 2
#15696 Centrix 2
#15697 Centripetal Networks 2
#15698 Centrify 2
#15699 Centrexion Therapeutics 2
#15700 Centre Technique Du Papier 2
#15701 Centre Scientifique Et Technique Du Bâtiment (Cstb) 2
#15702 Centre Of Excellence In Wireless Technology 2
#15703 Centre Hospitalier Universitaire Vaudois (C.H.U.V.) 2
#15704 Centre Henri Becquerel 2
#15705 Centre For Addiction And Mental Health 2
#15706 Centre De Cooperation Internationale En Recherche Agronomique Pour Le Developpement 2
#15707 Centralesupelec 2
#15708 Central Lake Armor Express 2
#15709 Central Illinois Manufacturing 2
#15710 Centipede Semi 2
#15711 Centinel Spine 2
#15712 Centenary Institute Of Cancer Medicine And Cell Biology 2
#15713 Centaurus Biopharma Co. 2
#15714 Cenovus Energy 2
#15715 Cenergistic 2
#15716 Cemm—Forschungszentrum Für Molekulare Medizin Gmbh 2
#15717 Cemecon Ag 2
#15718 Cembre S.P.A. 2
#15719 Cem 2
#15720 Celyad S.A. 2
#15721 Celtic Machining 2