US Patent Companies

US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.

49,997 companies · page 725 of 1000

# Company Patents
36201 Linzer Products Corp. 7
36202 Lipac Co., Ltd.
G02B - Optical Elements, Systems OR Apparatus
7
36203 Liposonix, Inc.
A61B - DIAGNOSIS; SURGERY; Identification
7
36204 Litec-lp Gmbh
H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers
7
36205 Livent USA Corp.
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
7
36206 Liverpool John Moores University
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
7
36207 LJ Star, Inc.
F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR
7
36208 LN1 Inc.
E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools
7
36209 LN2 DB, LLC
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
7
36210 LNJ Group, LLC
F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems
7
36211 Lobo Systems Limited 7
36212 Locus IP Company, LLC
C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media
7
36213 Logicmark, Inc.
G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems
7
36214 Logisig Inc.
H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components
7
36215 Look Sharp Labs, Inc.
G06F - Electric Digital Data Processing
7
36216 Loramendi, S. Coop.
B22C - Foundry Moulding
7
36217 LOW & Bonar Inc.
B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form
7
36218 LT Lighting (TAIWAN) Corp.
H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy
7
36219 LTA Research and Exploration, LLC
B64B - Lighter-than AIR Aircraft
7
36220 Lteoil LLC
C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GAS
7
36221 Lucidlogix Technologies Ltd
G06T - Image Data Processing OR Generation, IN General
7
36222 Lucky EYE Limited 7
36223 Lumas Polymers LLC
B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective
7
36224 Lumiker Aplicaciones Tecnologicas S.L.
G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables
7
36225 LW Engineering LLC
C21D - Modifying THE Physical Structure OF Ferrous METALS; General Devices FOR Heat Treatment OF Ferrous OR Non-ferrous Metals OR ALLOYS; Making Metal Malleable, e.g. BY Decarburisation OR Tempering
7
36226 Lymphatech, Inc.
G06T - Image Data Processing OR Generation, IN General
7
36227 Lynx MD Ltd.
G06F - Electric Digital Data Processing
7
36228 Lyra Semiconductor Incorporated
H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems
7
36229 Label Insight, Inc.
G06F - Electric Digital Data Processing
7
36230 Lameditech Co., Ltd.
A61B - DIAGNOSIS; SURGERY; Identification
7
36231 LandingAI Inc.
G06V - Image OR Video Recognition OR Understanding
7
36232 Lane Enterprises, Inc.
E03F - SEWERS; Cesspools
7
36233 Lang-Mekra North America, LLC
B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR
7
36234 Lanzhou Jiaotong University
G06F - Electric Digital Data Processing
7
36235 Larimar Therapeutics, Inc.
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
7
36236 Lark Technologies, Inc.
G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data
7
36237 Larsen & Toubro Infotech Ltd
G06F - Electric Digital Data Processing
7
36238 Laser Light Engines, Inc.
G02B - Optical Elements, Systems OR Apparatus
7
36239 Laureate Education, Inc.
G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams
7
36240 Layer Zero Power Systems, Inc.
H02B - Boards, Substations OR Switching Arrangements FOR THE Supply OR Distribution OF Electric Power
7
36241 Leader Electronics Corp.
G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables
7
36242 Leaf Shave Company
B26B - Hand-held Cutting Tools NOT Otherwise Provided FOR
7
36243 Leibinger GmbH
B67C - Cleaning, Filling With Liquids OR Semiliquids, OR Emptying, OF Bottles, Jars, Cans, Casks, Barrels, OR Similar Containers, NOT Otherwise Provided FOR; Funnels
7
36244 Leica Biosystems Richmond, Inc.
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
7
36245 Leisure, Inc.
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
7
36246 Lenovo
H04W - Wireless Communication Networks
7
36247 LensDigital, LLC
B23B - TURNING; Boring
7
36248 Lentrade, Inc. 7
36249 Leonard Automatics, Inc.
D06F - Laundering, Drying, Ironing, Pressing OR Folding Textile Articles
7
36250 Lerman Container Corporation
B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR F
7
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