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Companies: I

457 of the 9,670 companies with a portfolio page, filed under I

Click a column heading to sort.Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly)
CompanyCurrently held
I-Flow Corporation0
I-Mab Biopharma US Limited14
I2O Therapeutics, Inc.11
I3 Electronics, Inc.1
I4 Licensing LLC0
I4F Licensing N.V.122
Iams Company, The0
Ibalance Medical, Inc.0
Ibco SRL2
Ibiden Co., Ltd.752
IBM Corporation43
IBM Global Services Pte. Ltd.0
IBM International Group B.V.0
IBM Technology Corporation0
IBM United Kingdom Limited0
Icahn School of Medicine at Mount Sinai238
Icashe, Inc.35
Ice House America, L.L.C.6
Icon Aircraft, Inc.1
Icon Health & Fitness, Inc.7
iControl Networks, Inc.82
Icp Construction, Inc.41
Icp Technology Co., Ltd.5
ICU Medical. Inc.623
Id Analytics, Inc.0
Id.me, LLC14
Idac Holdings, Inc.13
Idc, LLC0
Ideal Industries Lighting LLC14
Idefend Ltd.0
Idemia Public Security France183
Idemitsu Kosan Co., Ltd.1,012
Ideo LP3
Idex Health & Science LLC103
Idhl Holdings, Inc.0
Idomoo Ltd.19
Idq Operating, Inc.0
Idtp Holdings, Inc.0
iFIT Inc.232
IFM Due, Inc.0
IFM Management, Inc.0
IFM Therapeutics, Inc.0
Ifp Energies Nouvelles680
Igarashi Electric Works Ltd.0
Igenica Biotherapeutics, Inc.0
Igm Biosciences, Inc.20
Ignis Innovation Inc.206
Ignite Firstrain Solutions, Inc.0
Ignition Interfaces, Inc.8
Ignyta, Inc.8
IGT2,926
Igus GmbH6
Igus SE & Co. KG122
Iheartmedia + Entertainment, Inc.0
Iheartmedia Management Services, Inc.282
IHI Bernex AG1
IHI Charging Systems International GmbH2
IHI Corporation1,030
IHI Hauzer Techno Coating B.V.1
IHI Ionbond AG2
II-VI Advanced Materials, LLC42
II-VI Delaware, Inc.1,167
II-VI Incorporated5
II-VI Laser Enterprise GmbH0
III Holdings 1, LLC110
III Holdings 12, LLC101
IIIinois Tool Works Inc.2
Iljin Co., Ltd.39
Iljin Motion & Control GmbH1
Illinois Tool Works Inc.4,015
Illum Horticulture LLC0
Illumina France Holding SARL1
Illumina, Inc.1,130
Illumination Management Solutions, Inc.0
Ilsco, LLC13
Image Stream Medical, Inc.0
Imagenebio, Inc.2
Imagination Technologies Limited1,292
The Imagine Group, LLC8
Imam Abdulrahman Bin Faisal University518
Imax Theatres International Limited0
Imdex Global B.V.1
Imdex Ltd.11
Imdex Technologies Pty Ltd.10
IMEC349
IMEC VZW905
Immatics Biotechnologies GmbH479
Immedia Semiconductor LLC0
Immediate Response Technologies, LLC5
Immedica Pharma US Inc.28
Immersion Networks, Inc.0
Immersion Services LLC0
Immersion, LLC28
Immudex APS4
Immunas Pharma, Inc.0
Immunocore Limited33
Immunomedics, Inc.83
Impact Products LLC1
Impco Technologies (Canada) LLC0
Imperative Care, Inc.49
Imperial Chemical Industries Limited0
Imperial Chemical Industries PLC0
Imperial Tobacco Limited73
Impetus Agriculture, Inc.1
Implus Footcare, LLC124
Importla, LLC41
Impossible Foods Inc.39
Imprivata, Inc.60
Impulse Dynamics N.V.23
Imris Imaging, Inc.32
Imris Inc.0
Ims Nanofabrication GmbH49
Imthera Medical, Inc.26
Imvision Software Technologies Ltd.0
Inapac Technology, Inc.0
Inari Agriculture, Inc.48
Incard S.A.0
Incipio Devices S.A.3
Incipio Technologies, Inc.1
Incipio, LLC4
Incube Labs, LLC29
Incyte Corporation449
Independence Materials Group, LLC46
Indi Molecular, Inc.3
Indian Institute of Science62
Indian Institute of Technology Kanpur8
Indian Institute of Technology Kharagpur17
Indian Institute of Technology Madras91
Indiana University Research and Technology Corporation223
Indigo AG, Inc.76
Indigo Diabetes N.V.7
Indorama Ventures Oxides Australia Pty Limited2
Indorama Ventures Oxides LLC35
Industrial Connections & Solutions LLC0
Industrial Flow Solutions Operating, LLC58
Industrial Perception, Inc.0
Industrial Technology Research Institute4,076
Industrial Turbine Company (UK) Limited20
Industrial Vacuum Transfer Services USA, LLC15
Industry-Academic Cooperation Foundation, Yonsei University811
Industry-University Cooperation Foundation Hanyang University593
Industry-University Cooperation Foundation Korea Aerospace University67
Ineos Commercial Services UK Limited0
Ineos Pigments USA Inc.1
Inex Pharmaceuticals Corporation0
Infineon Technologies AG6,833
Infineon Technologies Americas Corp.1,529
Infineon Technologies Austria AG1,761
Infineon Technologies Bipolar GmbH & Co. KG2
Infineon Technologies Delta GmbH0
Infineon Technologies Dresden AG & Co. KG109
Infineon Technologies Dresden GmbH1
Infineon Technologies Fiber Optics GmbH0
Infineon Technologies International Switzerland AG28
Infineon Technologies Switzerland AG1
Infineon Technologies US Newco LLC0
Infineon Technologies Wireless Solutions GmbH0
Infinera Corporation450
Infinidat Ltd.84
Infinite Electronics International, Inc.15
Infobionic, Inc.24
Infosys Limited341
Infusion Systems, LLC0
Ingersoll-Rand Company22
Ingersoll-Rand Industrial U.S., Inc.342
Inheris Biopharma, Inc.0
Initial State Technologies, Inc.0
Initiate Systems, Inc.0
Inkling Systems, Inc.36
Inlet Technologies, Inc.0
Inmobi Pte. Ltd.0
Inmobi Technology Services Pte. Ltd.14
Inmode Ltd.17
Innegra Technologies, LLC0
Innegrity, LLC0
Innerworkings, Inc.22
Innocrin Pharmaceuticals Inc0
Innolux Corporation2,573
Innolux Display Corp.2
Innopeak Technology, Inc.21
Innosky21
Innosurance, Inc.0
Innotec Lightweight Engineering & Polymer Technology GmbH0
Innotec Motion GmbH1
Innotec, Corp.27
Innovance, Inc.0
Innovatepro Management USA LLC40
Innovation Associates, Inc.23
Innovation Technologies Partners LP24
INNOVATIONS4FLOORING Holding N.V.1
Innovative Eyewear, Inc.49
Innovative Product Achievements, LLC13
Innovator Energy, LLC36
Innovex Downhole Solutions LLC147
Innovia Technology Ltd.0
Innovid LLC14
Innovus Pharmaceuticals, Inc.1
Innovusion Ireland Limited0
Innovusion, Inc.0
Innvelop Limited0
Inolex Investment Corporation24
Inovigate GmbH0
Inovision Software Solutions, Inc.0
Inovys Corporation0
Inozyme Pharma, Inc.0
Inphase Technologies, Inc.0
Inphi Corporation26
Inphonic, Inc.0
Inpixon24
Inpria Corporation67
Inrix, Inc.56
Insa Toulouse Institut National des Sciences Appliquées de Toulouse1
Insera Therapeutics, Inc.60
Inserm (Institut National de la Sante et de la Recherche Medicale)184
Inserm (Institut National de la Santé et de la Recherche Medicale)2
Inserm (Nstitut National de la Sante et de la Recherche Medicale1
Insight Direct USA, Inc.102
Insight Photonic Solutions, Inc.18
Insightec, Ltd.66
Insilico Medicine IP Limited40
Inspire Medical Systems, Inc.129
Inspiremd, Ltd.15
Inspirna, Inc.15
Instart Logic, Inc.13
Institució Catalana de Recerca I Estudis Avançats44
Institut d'Optique Graduate School8
Institut d'Optique Theorique et Appliquee4
Institut Francais des Sciences et Technologies des Transports, de l'Amenagement et des Reseaux7
Institut Francais du Petrole36
Institut Français des Sciences et Technologies des Transports de l'Amenagement et des Reseaux (Ifsttar)1
Institut Jean Paoli & Irene Calmettes17
Institut Mines Télécom5
Institut Mines-Telecom / Telecom Bretagne11
Institut National de la Recherche Scientifique66
Institut National de la Sante et da la Recherche Medicale (Inserm)4
Institut National de la Sante et de la Recherche Medicale113
Institut National de la Sante et de la Recherche Medicale (Inserm)207
Institut National des Sciences Appliquées de Lyon (Insa Lyon)3
Institut National des Sciences Appliquées de Toulouse6
The Institut Pasteur157
Institut Pasteur de Dakar1
Institut Pasteur de Lille30
Institut Pasteur de Lille (Ipl)1
Institut Pasteur de Montevideo4
Institut Pasteur de Tunis2
Institut Pasteur Korea6
Institute for Human Genetics and Biochemistry8
Institute for Information Industry384
Institute of Electrical Engineering, Chinese Academy of Sciences18
Institute of Microelectronics, Chinese Academy of Sciences549
Institute of National Colleges of Technology, Japan5
Institute of Physics, Chinese Academy of Sciences34
Instrumentation Laboratory Company74
Insulet Corporation430
Insurance Services Office, Inc.72
Intarcia Therapeutics, Inc.27
Integral Geometry Science Inc.16
Integrated Biotherapeutics LLC0
Integrated Device Technology, Inc.352
Integrated Device Technology, Inc. (California)0
Integrated Roadways IP LLC35
Integrity Implants Inc.14
Integrity Tracking, LLC0
Intel Americas, Inc.0
Intel Benelux B. V.8
Intel Corporation20,767
Intel Germany GmbH & Co. KG94
Intel IP Corporation34
Intel Mobile Communications GmbH0
Intel Mobile Communications Technology Dresden GmbH0
Intel Mobile Communications Technology GmbH0
Intelepeer Cloud Communications LLC7
Intelepeer Holdings, Inc.1
Intellectual Ventures Assets 160 LLC0
Intellectual Ventures Assets 186 LLC0
Intellectual Ventures Assets 190 LLC0
Intellectual Ventures Assets 200 LLC0
Intellectual Ventures Assets 84 LLC0
Intellectual Ventures Assets 9 LLC0
Intellectual Ventures Fund 83 LLC2
Intellectual Ventures Holding 81 LLC61
Intellectual Ventures I LLC93
Intellectual Ventures II LLC147
Intellectuals High-Tech KFT0
Intelligent Intellectual Property Holdings 2 LLC0
Intelligent Intellectual Property Holdings LLC.0
Intelligrated, Inc.331
Intellihot, Inc.89
Intellijoint Surgical Inc.64
Intelliserv International Holding, Ltd.1
Intelliserv LLC50
Intematix Corporation66
Intent Global, Inc.0
Intentional Software Corporation0
Inter IKEA Systems B.V.232
Interactive Fully Electrical Vehicles S.R.L.10
Interactive Intelligence, Inc.0
Interactive Sports Holdings, Inc.0
Interactive Tko, Inc.0
Interblock D.O.O.135
Interblock USA L.C.0
Interconnect Portfolio, LLC0
Intercontinental Exchange Holdings, Inc.122
Intercontinental Great Brands LLC266
Interdesign, Inc.160
InterDigital Acquisition Corp.0
InterDigital CE Patent Holdings397
InterDigital Madison Patent Holdings726
InterDigital Madison Patent Holdings, SAS729
InterDigital Patent Holdings, Inc.2,785
InterDigital Technology Corporation9
InterDigital VC Holdings France, SAS2
InterDigital VC Holdings, Inc.782
Interface Optoelectronics (Shenzhen) Co., Ltd.137
Interface Optoelectronics (Wuxi) Co., Ltd.0
Interface Technology (Chengdu) Co., Ltd.130
Interfacial Solutions IP, LLC0
Intergalactic Therapeutics, Inc.0
Intergraph Corporation38
Interlace Medical, Inc.0
Interleukin Genetics, Inc.1
Interlight Optotech Corporation0
Intermatic Incorporated6
Intermec IP Corp.149
Intermedia.net, Inc.16
Intermolecular, Inc.78
Internap Holding LLC3
International - Drug - Development - Biotech4
International Automotive Components Group North America, Inc.41
International Business Machines Corporation31,442
International Flavors & Fragrances Inc.178
International Flora Technologies, Ltd.6
International IP Holdings, LLC16
International N&H Denmark APS71
International N&H USA, Inc.82
International Paper Company188
International Private Bank LLC0
International Rectifier Corporation5
International Refills Company Limited8
Internet Security Systems, Inc.0
Interpace Diagnostics Corporation10
Interrad Medical, Inc.84
Interset Software Inc.15
Intersil Americas LLC345
Intertape Polymer Corp.39
Intervalve, Inc.0
Interventional Spine, Inc.1
Intervet Inc.247
Intex Industries Xiamen Co. Ltd.6
Inthinc Technology Solutions, Inc.0
Intralinks, Inc.23
Intralot, Inc.41
Intraspexion LLC0
Intuit Inc.2,362
Intuition Robotics Ltd.12
Intuitive Surgical Operations, Inc.2,455
Inu Research & Business Foundation5
Invacare Corporation100
Invaio Sciences, Inc.4
Invarium, Inc.0
Invecas, Inc.0
Invenda Corporation7
Invensense Italy S.R.L.0
Invensense, Inc.801
Invensys Systems, Inc.14
Inventec (Pudong) Technology Corporation611
Inventec Appliances (Shanghai) Co., Ltd.15
Inventec Corporation808
Inventergy, Inc.0
Inventio AG608
The Invention Science Fund I, LLC0
Inventus Power, Inc.59
Invertit Inc.25
Invertix Corporation0
Invisage Technologies, Inc.71
Invoca, Inc.56
Invotas Cyber Solutions, Inc.0
Invoy Holdings Inc.48
InVue Security Products Inc.150
Invuity, Inc.18
Iogen Bio-Products Corporation0
Iogyn, Inc.0
Iomega Corporation0
Ion Systems, Inc.0
Ionis Pharmaceuticals, Inc.351
Iovance Biotherapeutics, Inc.143
Iowa State University Research Foundation, Inc.377
IP Cube Partners Co. Ltd.0
IP OT Sub ULC0
IP Wave Pte Ltd.49
IP3 2019, Series 400 of Allied Security Trust I3
IP3 2020, Series 500 of Allied Security Trust I0
IP3 2021, Series 600 of Allied Security Trust I0
IP3 2022, Series 922 of Allied Security Trust I0
IP3, Series 100 of Allied Security Trust I0
Ipal Inc.0
Ipass Inc.1
Ipass IP LLC0
Ipc Systems, Inc.27
Ipg Electronics 503 Limited0
Iphrase (Israel) Ltd.0
Ipierian, Inc.9
IPR Licensing, Inc.0
Ipreo LLC6
IPS Alpha Support Co., Ltd.0
IPS Corporation129
Ipsen Biopharm Ltd.35
Iqm Finland Oy35
Iqnavigator, Inc.8
Iqor US Inc.19
Iqvia Inc.140
Irdeto B.V.145
Iris International, Inc.31
Iris.tv LLC0
iRobot Corporation527
Iron Mountain Incorporated20
Iron Mountains, LLC0
Ironshore Pharmaceuticals & Development, Inc.22
Irvine Sensors Corporation1
Irx Therapeutics, Inc.0
ISC8 Inc.0
Iscar, Ltd.301
Isense Acquisition, LLC2
Isense Corporation0
Ishida Co., Ltd.215
Isilon Systems, Inc.0
Isirona, LLC0
Isis Innovation Limited5
Isis Pharmaceuticals, Inc.8
Isolere Bio, Inc.0
Isrd SP. Z O.O.9
Issc Technologies Corp.0
Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A.0
Isuzu Motors Limited536
Italdesign-Giugiaro S.P.A.15
Ite, LLC8
Iteos Belgium S.A.6
Itoh Optical Industrial Co., Ltd.8
Itron Distributed Energy Management, Inc.0
Itron Global SARL57
Itron, Inc.461
ITT Manufacturing Enterprises LLC63
Itw Fastener Products GmbH3
Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)411
Iunu, Inc.30
Ivantis, Inc.0
Ivc N.V.0
Ivd, LLC1
Ivenix, Inc.0
Ivoclar Vivadent AG438
Ivy Holding, Inc.10
Ivy Sports Medicine, LLC0
Iwasaki Electric Co., Ltd.18
Ixia0
Ixopay, Inc.10
Ixys CH GmbH3
Ixys, LLC8
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Companies are grouped from ownership conveyances recorded at the USPTO. This index lists the companies with a compiled portfolio page. Every other company with a granted US patent or a published US application has a record page, reachable by search. How this record was built
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited