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Top 50 Fast-growings companies in HVAC
by Most Patent Filing In 1 Year in the United States in 2019

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 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
Lennox Industries, Inc.
Air conditioning,Computer hardware,Electronics,
...[+2]
Patent: 55
2
Carrier Corp.
Refrigeration,Air conditioning,Mechanical engineering,
...[+2]
Patent: 41
3
Johnson Controls Technology Co.
Patent: 23
4
Trane International, Inc.
Building management,Automation,Manufacturing engineering,
...[+2]
Patent: 15
5
DENSO International America, Inc.
Product category
Patent: 14
6
Honeywell International, Inc.
Aerospace,Electronics,Market research,
...[+2]
Patent: 13
7
Google LLC
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 12
8
Valeo North America, Inc.
Automotive software,Automotive engineering
Patent: 7
9
Robert Bosch Corp.
Shopping mall,Truck
Patent: 7
10
Clean Power Research LLC
Software,Solar energy,Renewable energy system,
...[+2]
Patent: 6
11
Emerson Climate Technologies, Inc.
Refrigeration,Air conditioning,Automation,
...[+2]
Patent: 6
12
Emerson Electric Co.
Software,Computer hardware,Electronics,
...[+2]
Patent: 5
13
Gentherm, Inc.
Steering wheel,Automotive engineering,Electronics,
...[+2]
Patent: 4
14
Polaris Inc.
Electric vehicle,Atazanavir,Public transport,
...[+2]
Patent: 4
15
Valeo Climate Control Corp.
Automotive engineering
Patent: 4
16
3M Innovative Properties Co.
Intellectual property,Product design
Patent: 4
17
EcoFactor, Inc.
Energy management,Software as a service,Machine learning,
...[+2]
Patent: 4
18
QUALCOMM, Inc.
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 3
19
Watsco Ventures LLC
Corporate innovation,Asset management,Venture capital
Patent: 3
20
Schneider Electric USA, Inc.
Distribution board,Power transmission,Electrical equipment,
...[+2]
Patent: 3
21
View, Inc.
Smart glass
Patent: 3
22
PACCAR, Inc.
Truck,Automotive engineering,Public transport,
...[+2]
Patent: 3
23
K&N Engineering, Inc.
Filter (aquarium),Automotive engineering,Oil filter,
...[+2]
Patent: 3
24
Walmart Apollo LLC
Patent: 2
25
Rheem Manufacturing Co.
Air conditioning,Petroleum industry,Solar water heating,
...[+2]
Patent: 2
26
Schroff Technologies International, Inc.
Intelligent control,Computer hardware,Electronics,
...[+1]
Patent: 2
27
Walmart Labs
E-commerce,Mobile device,Categorization,
...[+2]
Patent: 2
28
Cummins, Inc.
Electric vehicle,Natural gas,Petroleum industry,
...[+2]
Patent: 2
29
Blue Leaf I.P., Inc.
Special purpose entity
Patent: 2
30
Heatcraft Refrigeration Products LLC
Refrigeration,Automation,Manufacturing engineering,
...[+2]
Patent: 2
31
Marelli Cabin Comfort Usa, Inc.
Patent: 2
32
Enel X North America, Inc.
Energy management,Software,Efficient energy use,
...[+2]
Patent: 2
33
Toyota Motor Engineering & Manufacturing North America, Inc.
Automotive engineering,Production engineering,Production control,
...[+2]
Patent: 2
34
Second Nature Brands, Inc.
Construction engineering
Patent: 2
35
Lucid USA, Inc.
Patent: 2
36
Majormega LLC
Environmental effect,Software,Virtual reality
Patent: 2
37
Boston University
Law library,Medicine,Cephalosporin,
...[+2]
Patent: 2
38
CalsonicKansei North America, Inc.
Automotive engineering
Patent: 2
39
Baker Engineering & Risk Consultants, Inc.
Software,Process safety,Risk management
Patent: 2
40
Generac Power Systems, Inc.
Power transmission,Electrical equipment,Electronics,
...[+2]
Patent: 2
41
Anacove LLC
Information technology consulting
Patent: 2
42
Regal Beloit Americas, Inc.
Electric motor,Coupling,Electrical equipment,
...[+2]
Patent: 1
43
The Boeing Co.
Aerospace,Satellite,National security,
...[+2]
Patent: 1
44
Centrica Business Solutions US, Inc.
Patent: 1
45
Griswold Controls
Cartridge,Automation,Manufacturing engineering,
...[+2]
Patent: 1
46
Nxtnano LLC
Software,Mass production,Enterprise software,
...[+2]
Patent: 1
47
enVerid Systems, Inc.
Air conditioning,Energy storage,Energy management,
...[+2]
Patent: 1
48
Flow Energy, Inc.
Electricity,Renewable energy
Patent: 1
49
Optimum Energy LLC
Smart meter,Software,Efficient energy use,
...[+2]
Patent: 1
50
Microsoft Technology Licensing LLC
Franchise agreement
Patent: 1
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