Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 4,001–4,050 of 22,517 companies

Rank Company Patents
#4071 Basso Industry 6
#4072 Barco N.V. 6
#4073 Baldor Electric 6
#4074 Azul Systems 6
#4075 Avl List Gmbh 6
#4076 Avermedia Technologies 6
#4077 Autocell Laboratories 6
#4078 Audemars Piguet (Marketing) Sa 6
#4079 Atronic International Gmbh 6
#4080 Atlas Copco Tools Ab 6
#4081 Atherosys 6
#4082 At &T Intellectual Property L 6
#4083 Asuragen 6
#4085 Asthmatx 6
#4086 Astex Therapeutics Limited 6
#4087 Assa Abloy Ab 6
#4088 Asm Technology Singapore Pte 6
#4089 Asm Automation Sensorik Messtechnik Gmbh 6
#4090 Ashley Furniture Industries 6
#4091 Asahi Organic Chemicals Industry Co. 6
#4092 Asahi Kasei Microdevices 6
#4093 Arrow Fastener Company 6
#4094 Arizona Chemical Company 6
#4095 Arizona State University 6
#4096 Arinc Incorporated 6
#4097 Ariba 6
#4098 Applied Optoelectronics 6
#4099 Applica Cosumer Products 6
#4100 Appleton Papers 6
#4101 Annovi Reverberi S.P.A. 6
#4102 Anges Mg 6
#4103 Ampower Technology Co. 6
#4104 Amo Groningen B.V. 6
#4105 Ametek 6
#4106 Americhip 6
#4107 American Regent 6
#4108 Altair Engineering 6
#4109 Alphatec Spine 6
#4110 Alpha 6
#4111 Allegheny Singer Research Institute 6
#4112 Alcan Rhenalu 6
#4113 Albemarle Netherlands B.V. 6
#4114 Airvana Network Solutions 6
#4115 Aircelle 6
#4116 Airbus Uk Limited 6
#4117 Agc Flat Glass North America 6
#4118 Aerovironment 6
#4119 Advanced Research 6
#4120 Advanced Chip Engineering Technology 6
#4121 Advanced Armament Corp. 6