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Top 100 New Entrants companies in HVAC
by Most Patent Filing In 5 Years in the world in 2022

The HVAC top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years HVAC New Entrants 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.
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).
#
Company Name
Region
Tech Topics
Total
1
Valeo North America, Inc.
Automotive software,Automotive engineering
Patent: 16
2
Goodman Global Group, Inc.
HVAC,Automation,Manufacturing engineering,
...[+2]
Patent: 16
3
Aspen Pumps Ltd.
Condensate pump,Product design,Peristaltic pump
Patent: 12
4
Daikin Airconditioning France SAS
Osaka, Japan
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 12
5
DAIKIN INDUSTRIES Ltd.
Osaka, Japan
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 12
6
Goodman Manufacturing Co. LP
Air conditioning,Heat pump,Automation,
...[+2]
Patent: 10
7
Environmental Dynamics Group, Inc.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 7
8
China Construction Fifth Engineering Division Corp. Ltd.
Real estate development
Patent: 6
9
Second Nature Brands, Inc.
Construction engineering
Patent: 6
10
Hyliion, Inc.
Public transport,Electrification,Greenhouse gas,
...[+2]
Patent: 6
11
L&T Technology Services Ltd.
Gujarat, India
Mechanical engineering,Engineering research,Automotive engineering,
...[+2]
Patent: 6
12
Nanjing University of Posts & Telecommunications
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 6
13
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 5
14
Grid4C Ltd.
HaMerkaz, Israel
Software,Enterprise software
Patent: 5
15
Senseair AB
Sweden
Outdoor air quality,Alcohol,Molecular sensor,
...[+2]
Patent: 5
16
Veev Group, Inc.
Real estate development,Construction engineering,Cybercrime,
...[+2]
Patent: 5
17
Guangdong Shenling Environmental Systems Co., Ltd.
Refrigeration,Conditioners,Automation,
...[+2]
Patent: 5
18
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 5
19
Grid4C, Inc.
Smart grid,Software,Predictive analytics,
...[+2]
Patent: 5
20
Silentium Ltd.
HaMerkaz, Israel
Noise reduction,Computer hardware,Electronics,
...[+2]
Patent: 5
21
Bombardier Transportation GmbH
Public transport,Monorail,Rapid transit,
...[+1]
Patent: 4
22
IGL Ltd. (Great Britain)
Control environment,Automation,Power management
Patent: 4
23
Magnix Usa, Inc.
Patent: 4
24
Syracuse University
Library science,Work ethic,Psychology,
...[+2]
Patent: 4
25
Sack Zelfbouw BVBA
Construction engineering
Patent: 4
26
Maruti Suzuki India Ltd.
West Bengal, India
Automotive engineering,Electric vehicle,Sport utility vehicle,
...[+2]
Patent: 4
27
Zhejiang University of Technology
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 4
28
Intelligent City, Inc.
Robotics,Software,Intelligent city,
...[+2]
Patent: 4
29
The First Co. of China Eighth Engineering Bureau Ltd.
Facilities engineering,Construction engineering,Electrical installation
Patent: 4
30
Guangxi University for Nationalities
Ethnology,Foreign language,Mathematics,
...[+2]
Patent: 3
31
Airconnect Holdings Pty Ltd.
Australia
Predictive maintenance,Software,HVAC
Patent: 3
32
Filtration Control Ltd.
Filtration,Automotive engineering,Distributor
Patent: 3
33
Chicony Power Technology Co., Ltd.
Semiconductor,Sensor node,Electronics,
...[+2]
Patent: 3
34
Clean Air Group, Inc.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
35
Johnson Controls Building Equipment Technology Wuxi Co. Ltd.
Patent: 3
36
Hefei Kdlian Safety Technology Co., Ltd.
Fire detection
Patent: 3
37
University of Shanghai for Science & Technology
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 3
38
Dongguan University of Technology
Computer science,Chemistry,Materials science,
...[+2]
Patent: 3
39
Universal Electronics, Inc.
Home automation,Electronics,Control software,
...[+2]
Patent: 3
40
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 3
41
BrainBox AI, Inc.
Information technology consulting,Artificial intelligence,Deep brain stimulator,
...[+2]
Patent: 3
42
GM Cruise Holdings LLC
CA, US
Information technology consulting
Patent: 3
43
Baker Engineering & Risk Consultants, Inc.
Software,Process safety,Risk management
Patent: 3
44
Dongfeng Motor Group Co., Ltd.
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 3
45
Anacove LLC
Information technology consulting
Patent: 3
46
Wuhan University of Science & Technology
Materials science,Metallurgy,Computer science,
...[+2]
Patent: 3
47
Rivian Holdings LLC
Electric vehicle
Patent: 3
48
Knorr Brake Co. LLC
Rapid transit,Brake,Public transport,
...[+2]
Patent: 3
49
Yoau Electric Co., Ltd.
Air purifier,Automation,Manufacturing engineering,
...[+2]
Patent: 3
50
Alea Labs, Inc.
Energy management,Renewable energy
Patent: 3
51
Centrica Plc
Renewable energy,Petroleum industry,Natural gas,
...[+2]
Patent: 3
52
OSRAM GmbH
Electric light,Bulb,Fixture,
...[+2]
Patent: 3
53
McMaster University
Social science,Medicine,Biopharmaceutical,
...[+2]
Patent: 2
54
Ningbo Tuopu Group Co., Ltd.
Vacuum pump,Chassis,Automotive engineering,
...[+2]
Patent: 2
55
Qingdao University of Technology
Patent: 2
56
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 2
57
Tongji University
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 2
58
My Mechanical Cloud LLC
Patent: 2
59
Walmart Labs
E-commerce,Mobile device,Categorization,
...[+2]
Patent: 2
60
Bomesc Offshore Engineering Co., Ltd.
Petroleum industry,Construction engineering,Mining engineering,
...[+2]
Patent: 2
61
Rifeng Enterprise Group Co., Ltd.
Patent: 2
62
Motherson Innovations Co. Ltd.
Automotive systems,Information technology consulting,Wireless
Patent: 2
63
Chengdu Xinzhu Road & Bridge Machinery Co., Ltd.
Machine element,Oil well,Manufacturing engineering,
...[+2]
Patent: 2
64
Koninklijke Fabriek Inventum BV
Utrecht, Netherlands
National security,Aerospace
Patent: 2
65
Stony Brook University
Public university,Incubator,Accounting,
...[+2]
Patent: 2
66
Enel X North America, Inc.
Energy management,Software,Efficient energy use,
...[+2]
Patent: 2
67
Fieldpiece Instruments, Inc.
Ventilation (architecture),Technician,Computer hardware,
...[+2]
Patent: 2
68
Shenzhen Chuangxing Construction Co., Ltd.
Facilities engineering,Construction engineering
Patent: 2
69
Sichuan Huafeng Technology Co., Ltd.
Semiconductor,Electronics,Electronic component
Patent: 2
70
Valeo Sistemas Automotivos Ltda.
São Paulo, Brazil
Automotive engineering
Patent: 2
71
Xihua University
Computer science,Materials science,Chemistry,
...[+2]
Patent: 2
72
Powerchina Huadong Engineering Corp. Ltd.
Industrial engineering,Offshore wind power,Wind power,
...[+1]
Patent: 2
73
Volkswagenwerk AG
Patent: 2
74
Dr. Ing. h.c. F. Porsche AG
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 2
75
Majormega LLC
Environmental effect,Software,Virtual reality
Patent: 2
76
Jiangxi University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 2
77
Samsung SDI Co., Ltd.
Plasma display,Lithium-ion battery,Solar energy,
...[+2]
Patent: 2
78
University of Antwerp
Neurogenetics,Nanostructure,Social policy,
...[+2]
Patent: 2
79
Politechnika Gdanska
Pomorskie, Poland
Polish,Nanotechnology,Visualization
Patent: 2
80
Sensorflow Pte Ltd.
Central Region, Singapore
Energy management,Building automation,Software,
...[+2]
Patent: 2
81
Huawei Technologies Co., Ltd.
Wireless,Software,Mobile device,
...[+2]
Patent: 2
82
Board of Regents of The University of Oklahoma
Radio broadcasting station,Radio broadcasting,Broadcasting
Patent: 2
83
Walmart Apollo LLC
Patent: 2
84
Kokam Co., Ltd.
Polymer,Industrial engineering,Battery (electricity),
...[+2]
Patent: 2
85
Hubei Huagong Energy Co., Ltd.
Electrical equipment
Patent: 2
86
Fei Jun Xu
Patent: 2
87
Xi'an University of Architecture & Technology
Architecture,Materials science,Structural engineering,
...[+2]
Patent: 2
88
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 2
89
Wison (Nantong) Heavy Industry Co., Ltd.
Heavy industry,Mechanical engineering,Manufacturing engineering
Patent: 2
90
CNH Industrial Brasil Ltda.
MG, BR
Patent: 2
91
Spectronics Corp.
Semiconductor,Eddy-current testing,Metrology,
...[+2]
Patent: 2
92
CNH Industrial (India) Pvt Ltd.
Haryana, India
Agricultural tractor,Tractor,Manufacturing engineering,
...[+2]
Patent: 2
93
Zhengzhou Kelin Motor Vehicle Air Conditioning Co., Ltd.
Patent: 2
94
Taco, Inc.
Building automation,Computer hardware,Electronics,
...[+2]
Patent: 2
95
Carbon Lighthouse, Inc.
Carbon,Building automation,Efficient energy use,
...[+2]
Patent: 2
96
Fusion Optix, Inc.
Reference design,Fixture
Patent: 2
97
Trinity Rail Group LLC
Fleet management,Electric locomotive,Rapid transit,
...[+2]
Patent: 2
98
Rifeng Technology Co. Ltd.
Patent: 2
99
Changzhou University
Patent: 2
100
Resolute Building Intelligence LLC
Software,Cloud computing
Patent: 2
Page generation time: Apr 26 2025