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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2022

Ranked by patent count

Showing 17,601–17,650 of 30,823 companies

Rank Company Patents
#17696 Chemische Fabrik Budenheim Kg 2
#17697 Chemetall U.S. 2
#17698 Chembeau 2
#17699 Chem32 2
#17700 Chegg 2
#17701 Checkpoint Surgical 2
#17702 Chargedge 2
#17703 Chapman University 2
#17704 Chaparral Boats 2
#17705 Chaoyang Semiconductor Jiangyin Technology Co. 2
#17706 Changzhou Kaisen Photoelectricity Co. 2
#17707 Changzhou Huada Kejie Opto-Electro Instrument Co. 2
#17708 Changchun Institute Of Optics, Fine Mechanics And Physics, Chinese Academy Of Sciences 2
#17709 Chanel One Holdings 2
#17710 Chance Line Industrial Co. 2
#17711 Chan Li Machinery Co. 2
#17712 Champion Trust 2
#17713 Champ Tech Optical (Foshan) 2
#17714 Chambio Co. 2
#17715 Cha University Industry-Academic Cooperation Foundation 2
#17716 Cg Oncology 2
#17717 Cg Bio Co. 2
#17718 Cf Traverse 2
#17719 Ceterix Orthopaedics 2
#17720 Ceska Zbrojovka A.S. 2
#17721 Cervos Medical 2
#17722 Certainteed Canada 2
#17723 Certa Dose 2
#17724 Ceribell 2
#17725 Cereno Scientific Ab 2
#17726 Cerasina Gmbh 2
#17727 Ceragem Co. 2
#17728 Ceo Vision 2
#17729 Centrotherm International Ag 2
#17730 Centro De Investigaciones Energéticas, Medioambientales Y Tecnológicas O.A, M.P. 2
#17731 Centro De Ingeniería Genética Y Biotecnología 2
#17732 Centrillion Technology Holdings 2
#17733 Centricity Vision 2
#17734 Centric Software 2
#17735 Centre Hospitalier Regional Universitaire De Montpellier 2
#17736 Centre For Probe Development And Commercialization 2
#17737 Centre De Recherches Métallurgiques Asbl—Centrum Voor Research In De Metallurgie Vzw 2
#17738 Central Motor Wheel Co. 2
#17739 Central Michigan University 2
#17740 Central China Normal University 2
#17741 Centaur Analytics 2
#17742 Censhare Gmbh 2
#17743 Cembre S.P.A. 2
#17744 Celonis Se 2
#17745 Celltrion 2