US Patent Companies

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

50,000 companies · page 827 of 1000

# Company Patents
41301 Laboratori Baldacci S.p.a.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41302 Laboratorios Salvat, S.a.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41303 Laboratorios Silanes S.a. DE C.v.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41304 Labplas Inc.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
6
41305 LAC Co., Ltd.
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
41306 Laing O'rourke Australia PTY Limited
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
6
41307 Lambhusasund EHF.
A22B - SLAUGHTERING
6
41308 Lamus Enterprises Inc.
B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
6
41309 Langfang Golden TIME Technology Development Co., Ltd.
B60N - SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
6
41310 Lantek Electronics Inc.
H03F - AMPLIFIERS
6
41311 Lanthiopep B.v.
C07K - PEPTIDES
6
41312 Lapko Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41313 Laporte Holding (sas)
F41J - TARGETS; TARGET RANGES; BULLET CATCHERS
6
41314 Laser AMMO Ltd.
F41A - FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
6
41315 Lateral Solutions, Inc.
B22F - WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER ; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
6
41316 Latitude Pharmaceuticals, Inc.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
6
41317 Laughable TOYS, Llc
A63H - TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
6
41318 LB Bentley Limited
F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
6
41319 LB Europe Limited
B67D - DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
6
41320 LB USA Flexibles, Inc.
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
6
41321 Lbsemicon Co., Ltd.
H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
6
41322 LBT Innovations Limited
C12M - APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERME
6
41323 LC Therapeutics Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
41324 LDA, Llc
C07D - HETEROCYCLIC COMPOUNDS
6
41325 LDC Precision Engineering Co., Ltd.
F28D - HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
6
41326 LDN Pharma Limited
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41327 Leach International Corporation
H02H - EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
6
41328 LEAD Technologies, Inc.
G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
6
41329 Leading EDGE Innovations, Llc
A61Q - SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
6
41330 Leather PRO, Inc. 6
41331 Lediamond OPTO Corporation
F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
6
41332 Leica Geosystems Technology A/s
E02F - DREDGING; SOIL-SHIFTING
6
41333 Leifheit Ag
A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
6
41334 LEO Cancer CARE, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
41335 LES Equipements Lapierre Inc
C13B - PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
6
41336 Leukodx Ltd.
B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
6
41337 Leviathan Security Group, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
41338 LEX Products Corp
H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
6
41339 LG LIFE Sciences Ltd.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41340 LGC Genomics, Llc
B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
6
41341 LGC US Asset Holdings, Llc
F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
6
41342 Libbey Glass Inc. 6
41343 Lidds AB
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41344 Liebherr-france SAS
E02F - DREDGING; SOIL-SHIFTING
6
41345 LIER Chemical Co., Ltd.
C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
6
41346 LIFE LONG Driver, Llc
G09B - EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
6
41347 Lifesci Pharmaceuticals, Inc.
C07D - HETEROCYCLIC COMPOUNDS
6
41348 LIFT Airborne Technologies Llc
A42B - HATS; HEAD COVERINGS
6
41349 Light Polymers Holding
G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
6
41350 Light WAVE Technology Inc.
B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
6
Page 827 of 1000