Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2018

Ranked by patent count

Showing 16,701–16,750 of 30,013 companies

Rank Company Patents
#16812 Cambria County Association For The Blind And Handicapped 2
#16813 Cambrex Charles City 2
#16814 Caloris Engineering 2
#16815 Calnetix Technologies 2
#16816 Callidus Software 2
#16817 Callfire 2
#16818 Callaghan Innovation 2
#16819 Calithera Biosciences 2
#16820 Caliper 2
#16821 Calibre International 2
#16822 Calderys France 2
#16823 Calcimedica 2
#16824 Cal Poly 2
#16825 Cair L.G.L. 2
#16826 Cadent Therapeutics 2
#16827 Caddy Products 2
#16828 Cactus Wellhead 2
#16829 Cabin Air Group B.V. 2
#16830 Cabeau 2
#16831 C7Th Limited 2
#16832 C-Media Electronics 2
#16833 C-Lecta Gmbh 2
#16834 C. Josef Lamy Gmbh 2
#16835 C-Eng Co. 2
#16836 C. Cretors & 2
#16837 Bystronic Laser Ag 2
#16838 Bwxt Nuclear Operations Group 2
#16839 Bwt Beijing 2
#16840 Bwi (Shanghai) Co. 2
#16841 Bwa Water Additives Uk Limited 2
#16842 B&W Group 2
#16843 Bvw Holding Ag 2
#16844 Buymetrics 2
#16845 Butler Engineering And Marketing S.P.A. 2
#16846 Buster And Punch Limited 2
#16847 Busch Systems International 2
#16848 Bull 2
#16849 Building Robotics 2
#16850 Buhler (India) Pvt. 2
#16851 Buffalo Filter 2
#16852 Buemach Engineering International B.V. 2
#16853 Buckhorn 2
#16854 Bsn Sports 2
#16855 Brymen Technology 2
#16856 Brushtech 2
#16857 Brumis Imports 2
#16858 Bruin Biometrics 2
#16859 Bruder Healthcare Company 2
#16860 Bruce 2
#16861 Brp Us 2