Top 100 Fast-growings companies in HVAC by Most Patent Filing In 1 Year in the world in 2020 – Discovery

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The HVAC top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year HVAC Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Heating, ventilation, and air conditioning (HVAC) is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics and heat transfer. "Refrigeration" is sometimes added to the field's abbreviation, as HVAC&R or HVACR or "ventilation" is dropped, as in HACR (as in the designation of HACR-rated circuit breakers).

1	Lennox Industries, Inc.	Iowa, United States	Air conditioning,Computer hardware,Electronics, ...[+2]	Patent: 54
2	Carrier Corp.	Indiana, United States	Refrigeration,Air conditioning,Mechanical engineering, ...[+2]	Patent: 28
3	Johnson Controls Technology Co.	Wisconsin, United States		Patent: 22
4	Ford Motor Co. A/S	Denmark		Patent: 20
5	DENSO International America, Inc.	Michigan, United States	Product category	Patent: 18
6	Hanon Systems	South Korea	Heat exchanger,Automotive engineering,Industrial engineering, ...[+2]	Patent: 17
7	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 16
8	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 16
9	Trane International, Inc.	North Carolina, United States	Building management,Automation,Manufacturing engineering, ...[+2]	Patent: 16
10	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	Patent: 15
11	Ademco, Inc.	NJ, US	Security alarm	Patent: 13
12	BELIMO Holding AG	Zürich, Switzerland	Actuator,Air conditioning,Electronics, ...[+2]	Patent: 12
13	Alarm.com, Inc.	Virginia, United States	Wireless,Thermostat,Mobile technology, ...[+2]	Patent: 10
14	Aspen Pumps Ltd.	East Sussex, United Kingdom	Condensate pump,Product design,Peristaltic pump	Patent: 9
15	Valeo North America, Inc.	Michigan, United States	Automotive software,Automotive engineering	Patent: 8
16	G.M. Srl	Vicenza, Italy	Chemical engineering	Patent: 7
17	MAHLE International GmbH	Germany	Filter (aquarium),Fuel filter,Machine element, ...[+2]	Patent: 6
18	Zhongshan Broad-Ocean Motor Co., Ltd.	Jilin Sheng, China	Electrical equipment,Electronics,China sea, ...[+2]	Patent: 6
19	Battelle Memorial Institute	Ohio, United States	Revenue code,Applied science,Gunfire locator, ...[+2]	Patent: 6
20	Shanghai Yida Air Conditioning Co. Ltd.	China		Patent: 5
21	Goodman Manufacturing Co. LP	Texas, United States	Air conditioning,Heat pump,Automation, ...[+2]	Patent: 5
22	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 5
23	AGCO International GmbH	Schaffhausen, Switzerland	Agricultural machinery,Manufacturing engineering,Mechanical engineering	Patent: 5
24	Clark Equipment Co.	Indiana, United States	Tractor,Truck,Manufacturing engineering, ...[+2]	Patent: 5
25	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 5
26	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 4
27	Bombardier Transportation GmbH	Berlin, Germany	Public transport,Monorail,Rapid transit, ...[+1]	Patent: 4
28	STARTUP IGL Ltd. (Great Britain)	Edinburgh, United Kingdom	Control environment,Automation,Power management	Patent: 4
29	Magnix Usa, Inc.	United States		Patent: 4
30	Deokyang Industrial Co., Ltd.	South Korea		Patent: 4
31	Sack Zelfbouw BVBA	Oost-Vlaanderen, Belgium	Construction engineering	Patent: 4
32	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 4
33	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	Patent: 4
34	Bentley Motors Ltd.	Cheshire East, United Kingdom	Parade,Automotive engineering,Mission statement, ...[+2]	Patent: 4
35	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 4
36	CalsonicKansei North America, Inc.	Tennessee, United States	Automotive engineering	Patent: 4
37	Silentium Ltd.	HaMerkaz, Israel	Noise reduction,Computer hardware,Electronics, ...[+2]	Patent: 4
38	Filtration Control Ltd.	Northamptonshire, United Kingdom	Filtration,Automotive engineering,Distributor	Patent: 3
39	Clean Air Group, Inc.	Connecticut, United States	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 3
40	Senseair AB	Sweden	Outdoor air quality,Alcohol,Molecular sensor, ...[+2]	Patent: 3
41	Mitsubishi Electric Research Laboratories, Inc.	Massachusetts, United States	Mechatronics,Computer vision,Algorithm, ...[+1]	Patent: 3
42	GridPoint, Inc.	Virginia, United States	Energy management,Software,Building automation, ...[+2]	Patent: 3
43	STARTUP Second Nature Brands, Inc.	North Carolina, United States	Construction engineering	Patent: 3
44	Maruti Suzuki India Ltd.	West Bengal, India	Automotive engineering,Electric vehicle,Sport utility vehicle, ...[+2]	Patent: 3
45	Illinois Tool Works, Inc.	Illinois, United States	Adhesive,Consumables,Industrial engineering, ...[+2]	Patent: 3
46	STARTUP Hyliion, Inc.	Texas, United States	Public transport,Electrification,Greenhouse gas, ...[+2]	Patent: 3
47	Regal Beloit Americas, Inc.	Kentucky, United States	Electric motor,Coupling,Electrical equipment, ...[+2]	Patent: 3
48	Optimum Energy LLC	Washington, United States	Smart meter,Software,Efficient energy use, ...[+2]	Patent: 3
49	Danfoss A/S	Syddanmark, Denmark	Air conditioning,Solenoid,Electric motor, ...[+2]	Patent: 3
50	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 3
51	Yoau Electric Co., Ltd.	Jiangsu Sheng, China	Air purifier,Automation,Manufacturing engineering, ...[+2]	Patent: 3
52	Goodman Global Group, Inc.	Texas, United States	HVAC,Automation,Manufacturing engineering, ...[+2]	Patent: 3
53	Siemens Schweiz AG	Zürich, Switzerland	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 3
54	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 3
55	The Boeing Co.	Illinois, United States	Aerospace,Satellite,National security, ...[+2]	Patent: 2
56	erae Automotive Systems Co., Ltd.	South Korea	Automotive engineering,Exhaust gas recirculation,Alternator, ...[+2]	Patent: 2
57	Grid4C Ltd.	HaMerkaz, Israel	Software,Enterprise software	Patent: 2
58	Dometic Sweden AB	Sweden		Patent: 2
59	Syracuse University	New York, United States	Library science,Work ethic,Psychology, ...[+2]	Patent: 2
60	Johnson Controls Air-Conditioning & Refrigeration Wuxi Co. Ltd	China		Patent: 2
61	Motherson Innovations Co. Ltd.	United Kingdom	Automotive systems,Information technology consulting,Wireless	Patent: 2
62	Chengdu Xinzhu Road & Bridge Machinery Co., Ltd.	Sichuan Sheng, China	Machine element,Oil well,Manufacturing engineering, ...[+2]	Patent: 2
63	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 2
64	Best Technologies, Inc.	Texas, United States	Semiconductor,Electronic component	Patent: 2
65	Doowon Climate Control Co., Ltd.	South Korea	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 2
66	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
67	Emerson Electric Co.	Missouri, United States	Software,Computer hardware,Electronics, ...[+2]	Patent: 2
68	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 2
69	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 2
70	Emerson Climate Technologies, Inc.	Ohio, United States	Refrigeration,Air conditioning,Automation, ...[+2]	Patent: 2
71	Samsung SDI Co., Ltd.	Chungcheongnam-do, South Korea	Plasma display,Lithium-ion battery,Solar energy, ...[+2]	Patent: 2
72	Bergstrom, Inc.	Illinois, United States	Automotive engineering,Public transport,Climate system, ...[+2]	Patent: 2
73	Hollingsworth & Vose GmbH & Co. KG	Germany	Filtration,Cellulose,Textile (markup language)	Patent: 2
74	Belenos Clean Power Holding AG	Neuchâtel, Switzerland	Solid-state battery,Solar energy harvesting	Patent: 2
75	Daikin Airconditioning France SAS	Osaka, Japan	Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1]	Patent: 2
76	Kokam Co., Ltd.	Chungcheongnam-do, South Korea	Polymer,Industrial engineering,Battery (electricity), ...[+2]	Patent: 2
77	Hubei Huagong Energy Co., Ltd.	China	Electrical equipment	Patent: 2
78	Rheem Manufacturing Co.	United States	Air conditioning,Petroleum industry,Solar water heating, ...[+2]	Patent: 2
79	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 2
80	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	Patent: 2
81	Scientific Environmental Design, Inc.	NC, US	Environmental design,Design technology,Information technology consulting	Patent: 2
82	State Grid Shanghai Municipal Electric Power Co.	Shanghai Shi, China	Electricity,Power transmission,Electric power transmission	Patent: 2
83	Nidec Motor Corp.	Missouri, United States	Electric motor,Electrical equipment,Electronics, ...[+2]	Patent: 2
84	Zoox, Inc.	California, United States	Robotics,Public transport,Software, ...[+2]	Patent: 2
85	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 2
86	Trinity Rail Group LLC	Texas, United States	Fleet management,Electric locomotive,Rapid transit, ...[+2]	Patent: 2
87	Watsco Ventures LLC	United States	Corporate innovation,Asset management,Venture capital	Patent: 2
88	Changzhou University	Jiangsu Sheng, China		Patent: 2
89	International Truck Intellectual Property Co. LLC	IL, US	Intellectual property,Automotive engineering,Truck	Patent: 2
90	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 2
91	Losma SpA	Lombardia, Italy	Coolant,Automation,Manufacturing engineering, ...[+2]	Patent: 2
92	Climate Master, Inc.	Alberta, Canada		Patent: 2
93	Shanghai MAHLE Thermal Systems Co., Ltd.	Shanghai Shi, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 2
94	STARTUP Grid4C, Inc.	Texas, United States	Smart grid,Software,Predictive analytics, ...[+2]	Patent: 2
95	K&N Engineering, Inc.	California, United States	Filter (aquarium),Automotive engineering,Oil filter, ...[+2]	Patent: 2
96	EcoFactor, Inc.	California, United States	Energy management,Software as a service,Machine learning, ...[+2]	Patent: 2
97	Industrias Tecnicas de la Espuma SL	Spain		Patent: 1
98	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 1
99	Shenzhen McQuay Air Conditioning Co. Ltd.	Guangdong Sheng, China	Refrigeration,Air conditioning	Patent: 1
100	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 1