Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 50 Fast-growings companies in HVAC
by Most Patent Filing In 3 Years in the China in 2019

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years HVAC Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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: 9
2
Patent: 9
3
Patent: 7
4
Patent: 6
5
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 5
6
Patent: 5
7
Patent: 5
8
Patent: 5
9
Patent: 4
10
Patent: 4
11
Patent: 3
12
Patent: 2
13
Patent: 2
14
Patent: 2
15
Patent: 2
16
Patent: 2
17
Patent: 2
18
Patent: 2
19
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 2
20
Patent: 2
21
Patent: 2
22
Patent: 2
23
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
24
Patent: 1
25
Patent: 1
26
Patent: 1
27
Patent: 1
28
Northeast Electric Power University
JI, CN
Patent: 1
29
Patent: 1
30
Patent: 1
31
Patent: 1
32
Patent: 1
33
Patent: 1
34
Patent: 1
35
Patent: 1
36
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 1
37
Patent: 1
38
Patent: 1
39
Patent: 1
40
Patent: 1
41
Patent: 1
42
Patent: 1
43
Patent: 1
44
Patent: 1
45
Patent: 1
46
Patent: 1
47
Patent: 1
48
Patent: 1
49
Patent: 1
50
Patent: 1
Page generation time: Apr 28 2025