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Top 50 New Entrants companies in HVAC
by Most Patent Filing In 1 Year in the world in 2020

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year HVAC New Entrants 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).
#
Company Name
Region
Tech Topics
Total
1
Goodman Manufacturing Co. LP
Air conditioning,Heat pump,Automation,
...[+2]
Patent: 5
2
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 4
3
Bombardier Transportation GmbH
Berlin, Germany
Public transport,Monorail,Rapid transit,
...[+1]
Patent: 4
4
IGL Ltd. (Great Britain)
Edinburgh, United Kingdom
Control environment,Automation,Power management
Patent: 4
5
Magnix Usa, Inc.
Patent: 4
6
Sack Zelfbouw BVBA
Oost-Vlaanderen, Belgium
Construction engineering
Patent: 4
7
Silentium Ltd.
HaMerkaz, Israel
Noise reduction,Computer hardware,Electronics,
...[+2]
Patent: 4
8
Yoau Electric Co., Ltd.
Air purifier,Automation,Manufacturing engineering,
...[+2]
Patent: 3
9
Filtration Control Ltd.
Northamptonshire, United Kingdom
Filtration,Automotive engineering,Distributor
Patent: 3
10
Goodman Global Group, Inc.
HVAC,Automation,Manufacturing engineering,
...[+2]
Patent: 3
11
Clean Air Group, Inc.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
12
Trinity Rail Group LLC
Fleet management,Electric locomotive,Rapid transit,
...[+2]
Patent: 2
13
Kokam Co., Ltd.
Polymer,Industrial engineering,Battery (electricity),
...[+2]
Patent: 2
14
Hubei Huagong Energy Co., Ltd.
Electrical equipment
Patent: 2
15
Xi'an University of Architecture & Technology
Architecture,Materials science,Structural engineering,
...[+2]
Patent: 2
16
Changzhou University
Patent: 2
17
Tianjin University
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 2
18
Losma SpA
Lombardia, Italy
Coolant,Automation,Manufacturing engineering,
...[+2]
Patent: 2
19
Samsung SDI Co., Ltd.
Plasma display,Lithium-ion battery,Solar energy,
...[+2]
Patent: 2
20
Climate Master, Inc.
Alberta, Canada
Patent: 2
21
Shanghai MAHLE Thermal Systems Co., Ltd.
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 2
22
Motherson Innovations Co. Ltd.
United Kingdom
Automotive systems,Information technology consulting,Wireless
Patent: 2
23
Chengdu Xinzhu Road & Bridge Machinery Co., Ltd.
Machine element,Oil well,Manufacturing engineering,
...[+2]
Patent: 2
24
Dongguan University of Technology
Computer science,Chemistry,Materials science,
...[+2]
Patent: 2
25
Industrias Tecnicas de la Espuma SL
Spain
Patent: 1
26
Novelaire Technologies LLC
Energy conservation,Automation,Manufacturing engineering,
...[+2]
Patent: 1
27
Shenzhen McQuay Air Conditioning Co. Ltd.
Refrigeration,Air conditioning
Patent: 1
28
Inteligg P C
Attiki, Greece
Renewable energy,Environmental impact assessment,Social innovation,
...[+1]
Patent: 1
29
SINOPEC Engineering (Group) Co., Ltd.
Construction engineering,Chemical engineering,Oil well,
...[+2]
Patent: 1
30
Melink Solar & Geo, Inc.
Patent: 1
31
Webtez, Inc.
Seating capacity
Patent: 1
32
Beijing Research & Design Institute of Rubber Industry
Patent: 1
33
China United Engineering Corp.
Construction engineering,Municipal planning,Energy engineering,
...[+2]
Patent: 1
34
Dongfeng Honda Automobile Co., Ltd.
Automotive engine,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 1
35
Zhejiang Loopmaster Energy Technology Co., Ltd.
Energy technology,Construction engineering
Patent: 1
36
Charles E. Harris, MBA
Patent: 1
37
Wuhan University of Science & Technology
Materials science,Metallurgy,Computer science,
...[+2]
Patent: 1
38
Chongqing Industry Polytechnic College
Patent: 1
39
Seoul University Industry Academic Cooperation Foundation
Patent: 1
40
Canoo, Inc.
Electric vehicle,Trunk,Carriage
Patent: 1
41
Resolute Building Intelligence LLC
Software,Cloud computing
Patent: 1
42
My Mechanical Cloud LLC
Patent: 1
43
Mitsubishi Electric US, Inc.
Automation,Photovoltaics,Air conditioning,
...[+2]
Patent: 1
44
ProChemTech International, Inc.
Water treatment,Automation,Industrial engineering,
...[+2]
Patent: 1
45
Shenzhen Allied Control System Co., Ltd.
Thermostat,Control system,Refrigeration
Patent: 1
46
EnerAllies, Inc.
Software,Internet of Things,Machine learning,
...[+2]
Patent: 1
47
Shanghai Waigaoqiao Shipbuilding Co., Ltd.
Shipbuilding,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
48
Dandelion Energy, Inc.
Landfill gas,Renewable energy,Fast-moving consumer goods,
...[+2]
Patent: 1
49
Sabanci University
Istanbul, Turkey
Turkish,Computer science,Artificial intelligence,
...[+2]
Patent: 1
50
Jiangling Motors Group Co., Ltd.
Automotive engineering
Patent: 1
Page generation time: Jun 12 2025