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

Ranked by patent count

Showing 16,951–17,000 of 29,974 companies

Rank Company Patents
#17074 Cambium Business Group 2
#17075 Calportland 2
#17076 Calnetix Technologies 2
#17077 California Cooperative Rice Research Foundation 2
#17078 Caliber Therapeutics 2
#17079 Calderys France 2
#17080 Calamp 2
#17081 Calabazas Creek Research 2
#17082 Cadillac Products Automotive 2
#17083 Ca Casyso Gmbh 2
#17084 C7 Sugar Gmbh 2
#17085 C2 Therapeutics 2
#17086 C-Media Electronics 2
#17087 C-Lecta Gmbh 2
#17088 C Laser 2
#17089 C & J Clark International Limited 2
#17090 Byk Usa 2
#17091 Byk-Gardner Gmbh 2
#17092 Bwxt Nuclear Operations Group 2
#17093 Bwg Bergwerk—Und Walzwerk—Maschinenbau Gmbh 2
#17094 B&W Group 2
#17095 Buzzinbees 2
#17096 Butts Properties 2
#17097 Butech Bliss 2
#17098 Buster And Punch Limited 2
#17099 Burrell Mining Products 2
#17100 Burnham Institute For Medical Research 2
#17101 Burger King 2
#17102 Bunka Shutter Co. 2
#17103 Bullis Bromeliads 2
#17104 Bulk Chemicals 2
#17105 Build-A-Bear Retail Management 2
#17106 Buffalo Filter 2
#17107 Buffalo 2
#17108 Buckeye International 2
#17109 Buck Knives 2
#17110 Btg International 2
#17111 Bs&B Safety Systems Limited 2
#17112 Bryce Fastener Company 2
#17113 Bry-Air [Asia] Pvt. 2
#17114 Brunn Air Systems 2
#17115 Bruker Biospin Mri Gmbh 2
#17116 Bruin Biometrics 2
#17117 Bruegmann Usa 2
#17118 Bruder Spielwaren Gmbh + Co. Kg 2
#17119 Brp-Powertrain Gmbh & Co Kg 2
#17120 Brown Innovation 2
#17121 Browave 2
#17122 Brose Fahrzeugteile Gmbh & 2
#17123 Brooks England Limited 2