Top 100 Key Players companies in Heat pump by Highest Patent Value in the world in 2022 – Discovery

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The Heat pump top 100 is Discovery PatSnap’ annual ranking of the top 100 Highest Patent Value Heat pump Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A heat pump is a device that transfers heat energy from a source of heat to what is called a heat reservoir. Heat pumps move thermal energy in the opposite direction of spontaneous heat transfer, by absorbing heat from a cold space and releasing it to a warmer one. A heat pump uses external power to accomplish the work of transferring energy from the heat source to the heat sink. The most common design of a heat pump involves four main components – a condenser, an expansion valve, an evaporator and a compressor. The heat transfer medium circulated through these components is called refrigerant.

1	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	Avg patent value: 8.45 M
2	ANDE Corp.	Massachusetts, United States	DNA,Medicine,Capillary electrophoresis, ...[+2]	Avg patent value: 8.45 M
3	MECS, Inc.	Missouri, United States	Sulfuric acid,Air conditioning,Wet gas, ...[+2]	Avg patent value: 5.67 M
4	Oy Halton Group Ltd.	Uusimaa, Finland	Ventilation (architecture),Interior design,Airflow, ...[+2]	Avg patent value: 5.20 M
5	Koninklijke Douwe Egberts BV	Noord-Holland, Netherlands	Food industry,Snack foods	Avg patent value: 5.01 M
6	Naturedyne, Inc.	Tokyo, Japan	Food industry,Agriculture	Avg patent value: 4.72 M
7	LiquidCool Solutions, Inc.	Minnesota, United States	Electronics,Green data center,Peripheral, ...[+2]	Avg patent value: 4.61 M
8	H2Gen Innovations, Inc.	Virginia, United States	Hydrogen,Petroleum industry,Portable water purification, ...[+2]	Avg patent value: 4.61 M
9	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	Avg patent value: 4.42 M
10	E.I. du Pont de Nemours & Co.	Delaware, United States	Agriculture,Materials science,Electronics, ...[+2]	Avg patent value: 4.13 M
11	Eastman Chemical Co.	Tennessee, United States	Chemical engineering,Materials science,Health care, ...[+2]	Avg patent value: 3.88 M
12	Grupo Petrotemex SA de CV	Nuevo León, Mexico	Public transport,Railway engineering,Terephthalic acid, ...[+2]	Avg patent value: 3.88 M
13	7AC Technologies, Inc.	Massachusetts, United States	Air conditioning,Efficient energy use,Electronics, ...[+2]	Avg patent value: 3.53 M
14	Thermonetics, Inc.	Nevada, United States	Air conditioning,Construction engineering	Avg patent value: 3.30 M
15	The Chemours Company FC LLC	OH, US	Agrochemical,Pesticide,Chemical engineering	Avg patent value: 3.28 M
16	Caloritum NV	Belgium	Waste heat,Fossil fuel,Heat pump	Avg patent value: 3.23 M
17	AGC	Tokyo, Japan	Fluorine,Glazing,Chemical engineering, ...[+2]	Avg patent value: 3.04 M
18	Asahi Fiber Glass Co., Ltd.	Tokyo, Japan	Glass wool,Thermal insulation,Fiber, ...[+2]	Avg patent value: 3.04 M
19	Rocky Research	Alabama, United States	Energy management,Graphics processing unit,Information technology management, ...[+2]	Avg patent value: 2.69 M
20	ITM Power Plc	United Kingdom	Hydrogen,Energy storage,Phosphoric-acid fuel cell, ...[+2]	Avg patent value: 2.59 M
21	Swep International AB	Sweden	Plate heat exchanger,Heat exchanger,Automation, ...[+2]	Avg patent value: 2.58 M
22	Air Products & Chemicals, Inc.	Pennsylvania, United States	Industrial gas,Chemical engineering,Helium, ...[+2]	Avg patent value: 2.55 M
23	Muovitech AB	Sweden	Geothermal heating,Automation,Manufacturing engineering, ...[+2]	Avg patent value: 2.54 M
24	Toyo Tanso Co., Ltd.	Osaka, Japan	Graphite,Industrial engineering,Carbon, ...[+2]	Avg patent value: 2.48 M
25	Fueltech Sweden AB	Sweden		Avg patent value: 2.42 M
26	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	Avg patent value: 2.39 M
27	Idemitsu Kosan Co., Ltd.	Tokyo, Japan	Petrochemical,Lubricant,Petroleum, ...[+2]	Avg patent value: 2.32 M
28	Malta SA	ES	Cutlery,Interior design,Cable television, ...[+2]	Avg patent value: 2.24 M
29	STARTUP Malta, Inc.	Massachusetts, United States	Energy storage,Solar energy,Renewable energy, ...[+2]	Avg patent value: 2.24 M
30	Framatome GmbH	Germany	Construction engineering,Nuclear power plant,Research reactor	Avg patent value: 2.21 M
31	CTB, Inc.	Indiana, United States	Automation,Food industry,Poultry product	Avg patent value: 2.19 M
32	Camfridge Ltd.	Cambridgeshire, United Kingdom	Magnetic refrigeration,Efficient energy use,Carbon, ...[+2]	Avg patent value: 2.08 M
33	The Boeing Co.	Illinois, United States	Aerospace,Satellite,National security, ...[+2]	Avg patent value: 2.08 M
34	Emerson Climate Technologies, Inc.	Ohio, United States	Refrigeration,Air conditioning,Automation, ...[+2]	Avg patent value: 2.04 M
35	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Avg patent value: 2.03 M
36	F. Hoffmann-La Roche Ltd.	Switzerland	Medicine,Health care,Drug, ...[+2]	Avg patent value: 2.00 M
37	Roche Diagnostics Corp.	Indiana, United States	Medicine,Urinalysis,Immunoassay, ...[+2]	Avg patent value: 2.00 M
38	Pentair Water Pool & Spa, Inc.	North Carolina, United States	Heat pump,Automation,Manufacturing engineering, ...[+2]	Avg patent value: 1.89 M
39	ECP Entwicklungsgesellschaft mbH	Berlin, Germany	Medical equipment,Catheter,Health care	Avg patent value: 1.87 M
40	Emerson Electric GmbH & Co. Ohg	Germany		Avg patent value: 1.83 M
41	Hisense Usa Corp.	United States	Electronics,Set top box,Product strategy, ...[+2]	Avg patent value: 1.82 M
42	Hisense International Co. Ltd.	Shandong Sheng, China	Electronics,AMOLED,Transparent display, ...[+2]	Avg patent value: 1.82 M
43	ES Energy Save Holding AB	Västra Götaland, Sweden	Heat pump	Avg patent value: 1.81 M
44	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Avg patent value: 1.80 M
45	Toyo Engineering Corp.	Chiba, Japan	Petrochemical,Petroleum industry,Petroleum, ...[+2]	Avg patent value: 1.76 M
46	Airbus Operations Ltd.	Bristol, United Kingdom	Aerospace,Spacecraft,National security, ...[+1]	Avg patent value: 1.74 M
47	Basic Co. Ltd.	Japan		Avg patent value: 1.73 M
48	Hansen Corp.	Indiana, United States	Power transmission,Automation,Stepper, ...[+2]	Avg patent value: 1.68 M
49	KHS Maschinen-und Anlagenbau AG	Nordrhein-Westfalen, Germany	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Avg patent value: 1.65 M
50	Abengoa Solar New Technologies SA	Spain		Avg patent value: 1.63 M
51	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Avg patent value: 1.62 M
52	Intellihot, Inc.	Illinois, United States	Control logic,Building automation,Electronics, ...[+1]	Avg patent value: 1.56 M
53	ClimateWell AB	Sweden	Nursing,Electricity,Solar energy, ...[+1]	Avg patent value: 1.55 M
54	Dometic LLC	Indiana, United States	Truck,Automation,Manufacturing engineering, ...[+2]	Avg patent value: 1.50 M
55	Aisan Industry Co., Ltd.	Aichi, Japan	Fuel pump,Fuel injection,Throttle, ...[+2]	Avg patent value: 1.49 M
56	SNECMA SA	Île-de-France, France	Aerospace,Turbojet,Rocket, ...[+2]	Avg patent value: 1.48 M
57	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Avg patent value: 1.48 M
58	Genia Technologies, Inc.	California, United States	Genome,Health care,$1,000 genome, ...[+2]	Avg patent value: 1.47 M
59	Reznor LLC	Illinois, United States	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Avg patent value: 1.41 M
60	Areva NP SAS	Île-de-France, France	Semiconductor,Research reactor,Geothermal energy, ...[+2]	Avg patent value: 1.41 M
61	Evonik Operations GmbH	Nordrhein-Westfalen, Germany	Industrial engineering	Avg patent value: 1.39 M
62	United Technologies	Connecticut, United States	Aerospace,Public transport,Building automation, ...[+2]	Avg patent value: 1.37 M
63	United-Tech, Inc.	Oklahoma, United States	Yeast,Telecommunications,Chemical treatment, ...[+2]	Avg patent value: 1.37 M
64	General Electric Technology GmbH	Switzerland		Avg patent value: 1.36 M
65	Therma-Stor LLC	Wisconsin, United States	Heat pump,Fast-moving consumer goods,Electronics, ...[+2]	Avg patent value: 1.36 M
66	M.W. Kellogg Co.	United Kingdom	Natural resource management,Petroleum industry	Avg patent value: 1.31 M
67	Ademco, Inc.	NJ, US	Security alarm	Avg patent value: 1.28 M
68	Alfie Holdings Ltd.	United Kingdom		Avg patent value: 1.27 M
69	ElectroMotion Energy	British Columbia, Canada	Energy management system,Energy technology,Ecosystem, ...[+2]	Avg patent value: 1.26 M
70	Electromotion Energy Corp.			Avg patent value: 1.26 M
71	Nortek Air Solutions Canada, Inc.	Saskatchewan, Canada	Energy recovery ventilation,Refrigeration,Dedicated outdoor air system, ...[+2]	Avg patent value: 1.24 M
72	Boostheat SAS	Rhône-Alpes, France	Efficient energy use,Environmental engineering,Heat exchanger, ...[+2]	Avg patent value: 1.24 M
73	Draeger Safety, Inc.	Pennsylvania, United States	Aerospace,Information system,Pressure sensor, ...[+2]	Avg patent value: 1.23 M
74	Phononic, Inc.	North Carolina, United States	Semiconductor,Solid-state,Computer hardware, ...[+2]	Avg patent value: 1.22 M
75	Hyperthermics Holding AS	NO		Avg patent value: 1.22 M
76	Thermax, Inc.	Massachusetts, United States	Chiller,Chart,Automation, ...[+2]	Avg patent value: 1.19 M
77	Central Glass Co., Ltd.	Tokyo, Japan	Glazing,Fine chemical,Chemical engineering, ...[+2]	Avg patent value: 1.18 M
78	AREVA GmbH	Germany	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Avg patent value: 1.14 M
79	Fetu Ltd.	United Kingdom	Carbon,Turbine	Avg patent value: 1.12 M
80	Murata Manufacturing Co. Ltd.	Kyoto, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Avg patent value: 1.11 M
81	Erda Master Ipco Ltd.	United Kingdom		Avg patent value: 1.11 M
82	Japan Pionics Co., Ltd.	Kanagawa, Japan	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Avg patent value: 1.08 M
83	Johnson Controls Technology Co.	Wisconsin, United States		Avg patent value: 1.06 M
84	Innocorps Research Corp.	Saskatchewan, Canada		Avg patent value: 1.06 M
85	DASGIP Information & Process Technology GmbH	Nordrhein-Westfalen, Germany		Avg patent value: 1.04 M
86	Whittaker Engineering (Stonehaven) Ltd.	Aberdeenshire, United Kingdom	Civil engineering,Construction engineering,Mechanical engineering, ...[+1]	Avg patent value: 1.03 M
87	Yanmar Co., Ltd.	Osaka, Japan	Diesel engine,Electronics,Tractor, ...[+2]	Avg patent value: 1.03 M
88	Qingdao Jiaonan Haier Washing Machine Co., Ltd.	Shandong Sheng, China		Avg patent value: 1.02 M
89	Hitachi Global Life Solutions, Inc.	Tokyo, Japan	Vacuum insulated panel,Glass wool,Aerogel, ...[+1]	Avg patent value: 960,000
90	Toshiba Consumer Electronics Holdings Corp.	Tokyo, Japan	Electronics,Energy products,Semiconductor, ...[+1]	Avg patent value: 960,000
91	POSCO Energy Co., Ltd.	South Korea	Solid oxide fuel cell,Power transmission,Cell, ...[+2]	Avg patent value: 930,909
92	Andor Technology Ltd.	Belfast, United Kingdom	Digital camera,Biophotonics,Peripheral, ...[+2]	Avg patent value: 930,000
93	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Avg patent value: 919,840
94	Global Cooling, Inc.	Ohio, United States	Ultra Low Temperature Freezer,Biology,Global cooling, ...[+2]	Avg patent value: 917,090
95	GEA Systems North America LLC	United States	Process engineering,Construction engineering	Avg patent value: 914,500
96	Doosan Fuel Cell America, Inc.	Connecticut, United States	Electronics,Solid oxide fuel cell,Alkaline fuel cell, ...[+2]	Avg patent value: 910,000
97	Yanmar Power Technology Co., Ltd.	Japan		Avg patent value: 904,127
98	Cockerill Maintenance et Ingénierie SA	Liège, Belgium	Weapon system,Heat recovery steam generator,Small Arms and Light Weapons, ...[+2]	Avg patent value: 893,000
99	Daikin Europe NV	West-Vlaanderen, Belgium	Air conditioning,Industrial engineering,Refrigeration, ...[+2]	Avg patent value: 892,860
100	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	Avg patent value: 880,344