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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
Patent: 16
2
Patent: 16
3
Patent: 12
4
Osaka, Japan
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 12
5
Osaka, Japan
Patent: 12
6
Patent: 10
7
Patent: 7
8
Real estate development
Patent: 6
9
Patent: 6
10
Patent: 6
11
Gujarat, India
Patent: 6
12
Patent: 6
13
Patent: 5
14
HaMerkaz, Israel
Patent: 5
15
Sweden
Patent: 5
16
Real estate development,Construction engineering,Cybercrime,
...[+2]
Patent: 5
17
Patent: 5
18
Patent: 5
19
Patent: 5
20
HaMerkaz, Israel
Patent: 5
21
Patent: 4
22
Control environment,Automation,Power management
Patent: 4
23
Magnix Usa, Inc.
Patent: 4
24
Library science,Work ethic,Psychology,
...[+2]
Patent: 4
25
Sack Zelfbouw BVBA
Patent: 4
26
West Bengal, India
Patent: 4
27
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 4
28
Patent: 4
29
Patent: 4
30
Ethnology,Foreign language,Mathematics,
...[+2]
Patent: 3
31
Airconnect Holdings Pty Ltd.
Australia
Patent: 3
32
Patent: 3
33
Patent: 3
34
Patent: 3
35
Patent: 3
36
Patent: 3
37
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 3
38
Patent: 3
39
Patent: 3
40
Patent: 3
41
BrainBox AI, Inc.
Patent: 3
42
CA, US
Patent: 3
43
Software,Process safety,Risk management
Patent: 3
44
Patent: 3
45
Anacove LLC
Patent: 3
46
Patent: 3
47
Patent: 3
48
Knorr Brake Co. LLC
Patent: 3
49
Patent: 3
50
Alea Labs, Inc.
Patent: 3
51
Patent: 3
52
Electric light,Bulb,Fixture,
...[+2]
Patent: 3
53
Social science,Medicine,Biopharmaceutical,
...[+2]
Patent: 2
54
Patent: 2
55
Qingdao University of Technology
Patent: 2
56
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 2
57
Patent: 2
58
My Mechanical Cloud LLC
Patent: 2
59
Patent: 2
60
Patent: 2
61
Patent: 2
62
Patent: 2
63
Machine element,Oil well,Manufacturing engineering,
...[+2]
Patent: 2
64
Utrecht, Netherlands
National security,Aerospace
Patent: 2
65
Stony Brook University
Public university,Incubator,Accounting,
...[+2]
Patent: 2
66
Patent: 2
67
Patent: 2
68
Facilities engineering,Construction engineering
Patent: 2
69
Patent: 2
70
São Paulo, Brazil
Patent: 2
71
Patent: 2
72
Patent: 2
73
Patent: 2
74
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 2
75
Majormega LLC
Patent: 2
76
Patent: 2
77
Patent: 2
78
Neurogenetics,Nanostructure,Social policy,
...[+2]
Patent: 2
79
Pomorskie, Poland
Patent: 2
80
Sensorflow Pte Ltd.
Central Region, Singapore
Patent: 2
81
Patent: 2
82
Patent: 2
83
Patent: 2
84
Patent: 2
85
Patent: 2
86
Patent: 2
87
Patent: 2
88
Patent: 2
89
Patent: 2
90
MG, BR
Patent: 2
91
Patent: 2
92
Haryana, India
Patent: 2
93
Patent: 2
94
Patent: 2
95
Patent: 2
96
Patent: 2
97
Patent: 2
98
Patent: 2
99
Patent: 2
100
Resolute Building Intelligence LLC
Patent: 2
Page generation time: Jun 05 2025