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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 5,901–5,950 of 18,242 companies

Rank Company Patents
#5993 Iveco Fiat S.P.A. 3
#5994 It'S Academic Of Illinois 3
#5995 Itron 3
#5996 Itc 3
#5997 Ita Software 3
#5998 Ishikawajima-Harima Jukogyo 3
#6000 Ischemia Technologies 3
#6001 Isad Electronic Systems Gmbh & Co., Kg 3
#6002 Iridian Technologies 3
#6003 Ireco 3
#6004 Ipsi L.L.C. 3
#6005 Ip Holding Company 3
#6006 Iomed 3
#6007 Iolon 3
#6008 Invensys Systems 3
#6009 Intertechnique 3
#6010 Intertech Co. 3
#6011 Intertape Polymer 3
#6012 International Hydrosonic Co. 3
#6013 International Heart Institute Of Montana Foundation 3
#6014 International Flora Technologies 3
#6015 Interlock Ag 3
#6016 Inter Holdings Co. 3
#6017 Integrated Technology Express 3
#6018 Integrated Memory Technologies 3
#6019 Integral Energietechnik Gmbh 3
#6020 Intabio 3
#6021 Institute Of Nuclear Energy Research 3
#6022 Institut Francais De Recherche Pour L'Exploitation De La Mer (Ifremer) 3
#6023 Institut Für Mikrotechnik Mainz Gmbh 3
#6024 Institut Curie 3
#6025 Insmed Incorporated 3
#6026 Insite Vision Incorporated 3
#6027 Inscape 3
#6028 Inria—Institut National De Recherche En Informatique Et En Automatique 3
#6029 Inpro 3
#6030 Innovative Office Products 3
#6031 Innovata Biomed Limited 3
#6032 Innova Patent Gmbh 3
#6033 Innotek 3
#6034 Inktomi 3
#6035 Inflow Dynamics 3
#6036 Ineos Fluor Holdings Limited 3
#6037 Inductive Signature Technologies 3
#6038 Indivos 3
#6039 Indigo Systems 3
#6040 Indiana Mills & Manufacturing 3
#6041 Indian Oil Corporation Limited 3
#6042 Imx Labs 3
#6043 Imv Technologies 3