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Top 50 Fast-growings companies in HVAC
by Most Patent Filing In 1 Year in the United States in 2020

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year HVAC Fast-growings in the United States. 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
Patent: 54
2
Patent: 28
3
Patent: 22
4
Product category
Patent: 18
5
Building management,Automation,Manufacturing engineering,
...[+2]
Patent: 16
6
Aerospace,Electronics,Market research,
...[+2]
Patent: 15
7
Patent: 8
8
Revenue code,Applied science,Gunfire locator,
...[+2]
Patent: 6
9
Patent: 5
10
Patent: 5
11
Patent: 5
12
Magnix Usa, Inc.
Patent: 4
13
Shopping mall,Truck
Patent: 4
14
Patent: 4
15
Patent: 4
16
Patent: 3
17
Mechatronics,Computer vision,Algorithm,
...[+1]
Patent: 3
18
Patent: 3
19
Patent: 3
20
Patent: 3
21
Patent: 3
22
Patent: 3
23
Patent: 3
24
Patent: 3
25
Aerospace,Satellite,National security,
...[+2]
Patent: 2
26
Library science,Work ethic,Psychology,
...[+2]
Patent: 2
27
Patent: 2
28
Patent: 2
29
Patent: 2
30
Patent: 2
31
Patent: 2
32
Patent: 2
33
Patent: 2
34
Patent: 2
35
Patent: 2
36
Corporate innovation,Asset management,Venture capital
Patent: 2
37
Patent: 2
38
Patent: 2
39
Patent: 2
40
Cenergistic, Inc.
Energy conservation,Conservation,Financial savings,
...[+2]
Patent: 1
41
My Mechanical Cloud LLC
Patent: 1
42
Patent: 1
43
Occupational therapy,Association (object-oriented programming),Pharmacy,
...[+2]
Patent: 1
44
Patent: 1
45
Patent: 1
46
Patent: 1
47
Patent: 1
48
Patent: 1
49
Patent: 1
50
Professional degree,Social entrepreneurship,Distance education,
...[+2]
Patent: 1
Page generation time: Apr 28 2025