US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 925 of 1000
| # | Company | Patents |
|---|---|---|
| 46201 | Dado Lighting, Llc 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 | 5 |
| 46202 | Daedalus Blue Llc G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 5 |
| 46203 | Daily Instruments G01K - MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR | 5 |
| 46204 | Dajustco IP Holdings Inc. F04D - NON-POSITIVE-DISPLACEMENT PUMPS | 5 |
| 46205 | Daktari Diagnostics, Inc. B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE | 5 |
| 46206 | Dallen Medical, Inc. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 5 |
| 46207 | Daniel Paul Chairs, Llc A47C - CHAIRS; SOFAS; BEDS | 5 |
| 46208 | Danone US, Llc A23L - FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF | 5 |
| 46209 | Dansko, Llc A43B - CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR | 5 |
| 46210 | Danuser Llc E02D - FOUNDATIONS; EXCAVATIONS; EMBANKMENTS ; UNDERGROUND OR UNDERWATER STRUCTURES | 5 |
| 46211 | Dasher Lawless Technologies, Llc Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION | 5 |
| 46212 | Dasient, Inc. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 5 |
| 46213 | Data-core Systems, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 46214 | Datagrid Systems, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 46215 | Datalog, Llc G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING | 5 |
| 46216 | Datavalet Technologies H04W - WIRELESS COMMUNICATION NETWORKS | 5 |
| 46217 | Datawatch Systems, Inc. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 5 |
| 46218 | Datex Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 46219 | Davi Audio, Inc. H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS | 5 |
| 46220 | David B. Knight & Associates, Inc. A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES | 5 |
| 46221 | David R. Cordell & Associates, Inc. B66C - CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES | 5 |
| 46222 | Davis Instruments Corporation G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 5 |
| 46223 | Dawning Information Industry (beijing) Co., Ltd G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 46224 | Dayton Progress Corporation B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL | 5 |
| 46225 | De Staat Der Nederlanden, Vert. Door De Minister Van VWS A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 5 |
| 46226 | Degroff Aviation Technologies B64F - GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PR | 5 |
| 46227 | Denovix Inc. G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 46228 | Dewind One-pass Trenching, Llc E02D - FOUNDATIONS; EXCAVATIONS; EMBANKMENTS ; UNDERGROUND OR UNDERWATER STRUCTURES | 5 |
| 46229 | Dezonnebloem Breeding B.v. | 5 |
| 46230 | Decho Corporation G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 46231 | Deco Flash, Llc E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES | 5 |
| 46232 | Decoy Biosystems, Inc. A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 5 |
| 46233 | Deep Down, Inc. E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS | 5 |
| 46234 | Deep Reach Technoloy, Inc. E02F - DREDGING; SOIL-SHIFTING | 5 |
| 46235 | Deep Rock Ventures, Inc. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 5 |
| 46236 | Deeptek Inc. | 5 |
| 46237 | Deer Solutions Llc A47C - CHAIRS; SOFAS; BEDS | 5 |
| 46238 | Deerland Enzymes, Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 5 |
| 46239 | Defibrio AS A61N - ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY | 5 |
| 46240 | Defined Diagnostics, Llc G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 46241 | Definedcrowd Corporation G06N - COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS | 5 |
| 46242 | Deftio Llc G10K - SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR | 5 |
| 46243 | Dehlsen Associates, Llc Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION | 5 |
| 46244 | Dekati Oy G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 46245 | Delaware State University Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION | 5 |
| 46246 | Delex Teknik AB F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING | 5 |
| 46247 | Delft University Of Technology G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES | 5 |
| 46248 | Delicarta S.p.a. | 5 |
| 46249 | Delsper Lp C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS | 5 |
| 46250 | Delta Five, Llc A01M - CATCHING, TRAPPING OR SCARING OF ANIMALS ; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS | 5 |
Page 925 of 1000