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

Ranked by patent count

Showing 16,901–16,950 of 29,974 companies

Rank Company Patents
#17024 Catalina Marketing 2
#17025 Castrol Limited 2
#17026 Castle Creations 2
#17027 Cassia Networks 2
#17028 Casper Sleep 2
#17029 Cashstar 2
#17030 Cascade Biosystems 2
#17031 Cartier Creation Studio Sa 2
#17032 Carterra 2
#17033 Carter Products Company 2
#17034 Cartasite 2
#17035 Carsem (M) Sdn. Bhd. 2
#17036 Cars.Com 2
#17037 Carrier Iq 2
#17038 Carponovum Ab 2
#17039 Carpin Manufacturing 2
#17040 Carollo Engineers 2
#17041 Carolina Coupon Clearing 2
#17042 Carnegie Institution Of Washington 2
#17043 Carna Biosciences 2
#17044 Carlson Paving Products 2
#17045 Carl Zeiss Vision Italia S.P.A 2
#17046 Cargotec Finland Oy 2
#17047 Carfoldio 2
#17048 Carepredict 2
#17049 Caremed Supply 2
#17050 Caregen Co. 2
#17051 Cardlab Aps 2
#17052 Cardiokinetix 2
#17053 Cardiac Lead Technologies 2
#17054 Cardiac Assist Holdings 2
#17055 Cardia 2
#17056 Carbon 2
#17057 Carbice 2
#17058 Carag Ag 2
#17059 Capitalwill 2
#17060 Capbran Holdings 2
#17061 Capat 2
#17062 Capacitor Sciences Incorporated 2
#17063 Canadian Energy Services 2
#17064 Camso 2
#17065 Camelot Uk Bidco Limited 2
#17066 Camco Manufacturing 2
#17067 Cambridge Sound Management 2
#17068 Cambridge Resonant Technologies 2
#17069 Cambridge Research & Instrumentation 2
#17070 Cambridge Polymer Group 2
#17071 Cambridge Mobile Telematics 2
#17072 Cambridge Consultants Limited 2
#17073 Cambridge Blockchain 2