US Patent Companies

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

50,000 companies · page 378 of 1000

# Company Patents
18851 Leibniz-institut Für Festkörper- Und, Werkstoffforschung Dresden E. V.
H10N - ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
15
18852 Lifetouch Inc.
H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
15
18853 Lilitab Llc
F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
15
18854 Linden Research, Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
15
18855 Lindsey Adelman Studio Llc 15
18856 Lineweight Llc
F41H - ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
15
18857 Litetronics International, Inc.
F21Y - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
15
18858 Living Style (b.v.i.) Limited
F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
15
18859 Logrhythm, Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
15
18860 Lone Star IP Holdings, Lp
F42B - EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
15
18861 Lonza Cologne Gmbh
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
15
18862 Lumencor, Inc.
F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
15
18863 Lumotive, Inc.
G02F - OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICA
15
18864 M87, Inc.
H04W - WIRELESS COMMUNICATION NETWORKS
15
18865 Maculogix, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
15
18866 MAP Pharmaceuticals, Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
15
18867 Mappedin Inc.
G01C - MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
15
18868 Marel Iceland EHF
A22C - PROCESSING MEAT, POULTRY, OR FISH
15
18869 Mastronardi Produce Ltd.
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
15
18870 Material Science Co., Ltd.
H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES
15
18871 Mayser, Llc
A61M - DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15
18872 Mechanix WEAR Llc
A41D - OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
15
18873 Medasense Biometrics Ltd.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
15
18874 Megmilk SNOW Brand Co., Ltd.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
15
18875 Merck KGAA
H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES
15
18876 Mertek Industries, Llc
H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
15
18877 Metgen OY
C12Y - ENZYMES
15
18878 Michael Hörauf Maschinenfabrik Gmbh UND Co. KG
B31B - MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
15
18879 Microbial Discovery Group, Llc
A23K - FODDER
15
18880 Midea America Corp.
A47L - DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL
15
18881 Mobeus Industries, Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
15
18882 Monkeymedia, Inc.
H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
15
18883 MP High Tech Solutions Pty Ltd
G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
15
18884 Myung HWA IND. Co., Ltd.
F04C - ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
15
18885 Maax Bath Inc.
E03C - DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ; SINKS
15
18886 Majen Tech, Llc
G06F - ELECTRIC DIGITAL DATA PROCESSING
15
18887 Mangrove Water Technologies Ltd.
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
15
18888 Marelli Cabin Comfort Japan Corporation
B60H - ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
15
18889 Marina Biotech, Inc.
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
18890 Mcscience Inc.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
15
18891 Medac Gesellschaft Für Klinische Spezialpraparate MBH
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
15
18892 Medical Instrument Development Laboratories, Inc.
A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE
15
18893 Melaleuca, Inc.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
15
18894 Meltz, Llc
A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
15
18895 Memoryweb, Llc
G06F - ELECTRIC DIGITAL DATA PROCESSING
15
18896 Menara Networks, Inc.
G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
15
18897 Mersive Technologies, Inc.
H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
15
18898 Messier-dowty Limited
B64C - AEROPLANES; HELICOPTERS
15
18899 Metglas, Inc.
H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
15
18900 Microwave Chemical Co., Ltd.
B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
15
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