Danfoss A/S

Denmark


 
Total IP 1,256
Total IP incl. subs 1,654 (+ 401 for subs)
Total IP Rank # 1,002
IP Activity Score 3.5/5.0    663
IP Activity Rank # 1,084
IP AS incl. subs 3.2/5.0    828
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

600 48
23 8
449 17
111
 
Last Patent 2024 - Manifold assembly and heat excha...
First Patent 1972 - Phase-initiation control arrange...
Last Trademark 2024 - MODULINQ
First Trademark 1968 - DANFOSS

Subsidiaries

14 subsidiaries with IP (363 patents, 38 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Connectors of metal; Manifolds of metal. Compressors. Sensors; Switches, including pressure switc...
G/S Programmable controllers; Sensor controllers; Software; Sensors. Industrial cooling installations...
2023 Invention Tubular wire shielding for an exhaust gas temperature sensor arrangement, exhaust gas temperature...
G/S Downloadable software for compressor efficiency prediction and model selection Software as a serv...
G/S Downloadable software for remote monitoring of HVAC equipment; Computer hardware for remote monit...
G/S Software (downloadable); Software viewable through a web browser for compressor efficiency predic...
G/S Software (downloadable) for compressor efficiency prediction and model selection. Software as a s...
G/S Software (downloadable) for remote monitoring of HVAC equipment; Computer hardware for remote mon...
G/S Power Converters
G/S Valve actuators Valves for use in cooling and refrigeration installations
G/S Compressors. Soundproofing materials.
G/S Valve actuators. Valves for use in cooling and refrigeration installations.
Invention Method for controlling a temperature influencing system and temperature influencing system. A met...
Invention Ejector having an actuation mechanism with a pilot valve and an equalization passage between two ...
Invention Refrigerant compressor including diffuser with one or more quarter wave tubes. This disclosure re...
Invention Method for assembling a pressure sensor arrangement and pressure sensor arrangement. A pressure ...
Invention System for reverse osmosis. A system for reverse osmosis, RO, including a first RO stage (10) wi...
Invention A scroll compressor including a discharge check valve assembly with metal-to-metal sealing surfac...
Invention Heat exchanger. Disclosed in the present invention is a heat exchanger. The heat exchanger compri...
Invention Valve and sealing structure thereof. A sealing structure, comprising a stuffing box (2) and a val...
Invention System for reverse osmosis and for pressure retarded osmosis. A system for reverse osmosis, RO, ...
Invention Low extraction hnbr material with adhesion to polyamides. Low permeation barrier- and veneer -sty...
Invention Serrated impeller blades. A refrigerant compressor includes an impeller including a blade having ...
Invention Mufflers for refrigerant compressors. A refrigerant compressor includes a discharge portion and a...
Invention Expansion valve
Invention Deswirlers in refrigerant compressors. A refrigerant compressor includes a discharge portion, and...
Invention Step seal for refrigerant compressors. In some aspects, the techniques described herein relate t...
G/S Power Converters.
Invention Temperature sensor and method for producing a temperature sensor. A method (100) for producing a...
G/S Motors and engines (except for land vehicles); pumps; valves; pistons; control mechanisms for mac...
Invention Positioning device for producing a rotational position signal and an excitation device for produc...
Invention Connecting pipe assembly and heat exchanger. A connecting pipe assembly and a heat exchanger is ...
Invention Housing assembly for use in a heat exchange system. The present invention pertain to a housing as...
Invention Heat exchanger. A heat exchanger includes: a manifold having a manifold opening passing through ...
G/S Connectors of metal; manifolds of metal. Compressors. Sensors; Switches, including pressure switc...
Invention Atomizing nozzle arrangement. An atomizing nozzle arrangement (1) is described including a housi...
Invention Air conditioning system. Disclosed in the present invention is an air conditioning system. The ai...
Invention Valve with valve insert comprising two cylinders. The invention relates to a valve (10) for regul...
Invention Plate heat exchanger. Disclosed in the present invention is a plate heat exchanger. The plate hea...
Invention Piston of a hydraulic piston machine. A piston (1) having a piston shaft (2), a ball head (3) at ...
G/S Controllers and regulators; Universal controller for HVAC applications; Sensors, detectors and mo...
Invention Valve for a refrigeration application. The present invention pertains to a valve for a refrigerat...
Invention Housing arrangement for refrigerant compressor. A housing for a refrigerant compressor may includ...
Invention A method for controlling a vapour compression system at low superheat. A method for controlling a...
Invention Flow meter. The invention relates to a flow meter for fluids, the flow meter (10) comprising a ce...
2022 Invention Rotor tube assembly for a fluid valve actuator and method for assembling a rotor tube assembly. T...
G/S Motors and engines (except for land vehicles); pumps; valves; pistons; Control mechanisms for mac...
G/S Organizing of business competitions; education; providing of training; cultural activities; coach...
Invention A method for generating early temperature warning in a vapour compression system. A method for op...
G/S Metal powders used in manufacturing, namely, corrosion and wear resistant metallic powder; corros...
G/S Metal Powders used in manufacturing, including corrosion and wear resistant metallic powder; corr...
Invention Active balancing valve suitable for being actuated by a stepper motor and suitable for a refriger...
Invention Refrigerant gas sensor. A refrigerant gas leak sensor for a HVAC system includes a housing, a ga...
Invention Valve arrangement for refrigerant compressor. In some aspects, the techniques described herein re...
G/S Pressure indicators; pressure sensors; pressure transmitters; downloadable software for controlli...
2021 Invention Manifold assembly and heat exchanger. Disclosed in the present invention are a manifold assembly...
G/S Thermostatic valves; temperature sensors being thermostatic valves for heating radiators
G/S Thermostatic valves; temperature sensors [thermostatic valves] for heating radiators.
Invention A converter and a method for driving an electric machine. A converter (101) for driving an elect...
Invention Refrigerant compressor including diffuser with grooves. A refrigerant compressor according to an...
Invention Motor cooling using impingement jets created by perforated cooling jacket. A refrigerant compres...
G/S Thermostatic valves; Temperature sensors [thermostatic valves] for heating radiators.
Invention Heat exchanger and air conditioning system having same. A heat exchanger having: a first heat ex...
Invention Nozzle
Invention An electric power system. An electric power system includes direct voltage buses (101, 102) and ...
Invention Ride control for work machines. A hydraulic system can include a hydraulic actuator including a ...
Invention Heat exchanger. A heat exchanger includes: a header, having a first end and a second end which a...
G/S Fittings of metal, namely, fittings of metal for pipes, fittings of metal for flexible pipes, fit...
G/S Fittings of metal; metal hose, pipe and tube fittings; metal connectors for hoses, pipes and tube...
Invention Header assembly and heat exchanger. Disclosed in the present invention are a header assembly for...
G/S Energy control devices; electric current control devices; frequency converters; software for the ...
G/S Software for controlling thermostats, room thermostats and thermostatic valves, excluding softwar...
G/S Valves for heating and cooling installations; thermostatic valves; radiator valves.
Invention Tube connector systems. A connector system includes a fitting body (104) and a union nut (106). ...
2020 G/S Radiator valves of metal [other than thermostatic]. Temperature sensors [thermostatic valves] for...
G/S Providing a website featuring blogs and non-downloadable publications in the nature of articles i...
G/S Electric cables. Electric heating cables.
G/S Software; Software reliability software; Programmable controls; Measuring, detecting, monitoring ...
G/S Downloadable software for monitoring, tracking, reporting, managing and predicting asset performa...
G/S Apparatus and instruments for controlling energy, namely, apparatus and instruments for conveying...
G/S Pumps for machines; electric pumps; electric pumps, namely, water injection pumps; water injectio...
G/S Pumps; Water pumps
G/S Water pumps; Pumps.
2019 G/S Software; Software for monitoring, controlling and running physical world operations; Web applica...
G/S Apparatus and instruments for controlling energy; electric current control devices; frequency con...
G/S Electronic controls for heating systems; underfloor heating balancing and control distribution un...