Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1989

Ranked by patent count

Showing 11,001–11,050 of 11,124 companies

Rank Company Patents
#11086 Aisin Keikinzoku Co. 1
#11087 Aisen Seiki Kabushiki Kaisha 1
#11088 Airwick Industries 1
#11089 Airspray International B.V. 1
#11090 Airsep 1
#11091 Airsec 1
#11092 Airpot 1
#11093 Airmaster Fan 1
#11094 Airflex Containers Limited 1
#11095 Airconcepts 1
#11096 Airborne Research Associates 1
#11097 Airax 1
#11098 Air-Vac Engineering Company 1
#11099 Air-Shields 1
#11100 Air-Lock 1
#11101 Air-Flo Manufacturing Co. 1
#11102 Aioi Seiki 1
#11103 Ainsworth Nominees Pty. Limited 1
#11104 Aimpoint Ab 1
#11105 Aichi Machine Industry Co. 1
#11106 Aica Kogyo Co. 1
#11107 Agrimont S.P.A. 1
#11108 Agricultural Genetics Company 1
#11109 Agri-Fab 1
#11110 Agracetus 1
#11111 Agip Petroli S.P.A. 1
#11112 Agfa-Gavaert N.V. 1
#11113 Agf Manufacturing 1
#11114 Agency Of Industrial Science 1
#11115 Agence Nationale De Valorisation De La Recherche 1
#11116 Agan Chemical Manufacturers 1
#11117 Aga Aktiebolag 1
#11118 Ag-Chem Equipment Co. 1
#11119 Aftco Mfg. Co. 1
#11120 Affival 1
#11121 Aetna Bearing 1
#11122 Aerovironment 1
#11123 Aerometrics 1
#11124 Aercology Incorporated 1
#11125 Aerco International 1
#11126 Aeg Westinghouse Transportation Systems 1
#11127 A&E Manufacturing 1
#11128 Advertising Display 1
#11129 Advanced Techtronics 1
#11130 Advanced Technology 1
#11131 Advanced Separation Technologies 1
#11132 Advanced Protection Technologies 1
#11133 Advanced Products And Technologies 1
#11134 Advanced Nmr Systems 1
#11135 Advanced Medical Systems 1