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 |
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