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Top 50 New Entrants companies in HVAC
by Most Patent Filing In 5 Years in the United States in 2021

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years HVAC New Entrants in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, 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
Valeo North America, Inc.
Automotive software,Automotive engineering
Patent: 16
2
Goodman Global Group, Inc.
HVAC,Automation,Manufacturing engineering,
...[+2]
Patent: 15
3
CalsonicKansei North America, Inc.
Automotive engineering
Patent: 12
4
Goodman Manufacturing Co. LP
Air conditioning,Heat pump,Automation,
...[+2]
Patent: 9
5
Rheem Manufacturing Co.
Air conditioning,Petroleum industry,Solar water heating,
...[+2]
Patent: 8
6
Zoox, Inc.
Robotics,Public transport,Software,
...[+2]
Patent: 8
7
Fluid Handling LLC
Heat exchanger,Automation,Manufacturing engineering,
...[+2]
Patent: 8
8
Environmental Dynamics Group, Inc.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 7
9
Second Nature Brands, Inc.
Construction engineering
Patent: 6
10
Marelli Cabin Comfort Usa, Inc.
Patent: 6
11
Dunan Microstaq, Inc.
Power transmission,Energy management,Silicon,
...[+2]
Patent: 6
12
Veev Group, Inc.
Real estate development,Construction engineering,Cybercrime,
...[+2]
Patent: 5
13
Hyliion, Inc.
Public transport,Electrification,Greenhouse gas,
...[+2]
Patent: 5
14
Grid4C, Inc.
Smart grid,Software,Predictive analytics,
...[+2]
Patent: 5
15
Magnix Usa, Inc.
Patent: 4
16
Syracuse University
Library science,Work ethic,Psychology,
...[+2]
Patent: 4
17
Toledo Molding & Die, Inc.
Product design,Automotive engineering,3D printing,
...[+2]
Patent: 4
18
North Carolina State University
Educational institution,Veterinary medicine,Natural resource,
...[+2]
Patent: 4
19
Key Safety Systems, Inc.
Airbag,Automotive engineering,Manufacturing engineering,
...[+2]
Patent: 4
20
Fraunhofer USA, Inc.
Applied research,Solar energy
Patent: 4
21
Clean Air Group, Inc.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
22
CrowdComfort, Inc.
Heat map,Software as a service,Mobile device,
...[+2]
Patent: 3
23
Anacove LLC
Information technology consulting
Patent: 3
24
Griswold Controls
Cartridge,Automation,Manufacturing engineering,
...[+2]
Patent: 3
25
Rivian Holdings LLC
Electric vehicle
Patent: 3
26
Knorr Brake Co. LLC
Rapid transit,Brake,Public transport,
...[+2]
Patent: 3
27
Alea Labs, Inc.
Energy management,Renewable energy
Patent: 3
28
Compass Datacenters LLC
Data center,Protocol data unit,Software,
...[+2]
Patent: 3
29
Purdue Research Foundation
Financial asset,Technology transfer,Incubation,
...[+2]
Patent: 3
30
OnPower, Inc.
Turbine,Gas turbines,Electronics,
...[+1]
Patent: 2
31
Cenergistic, Inc.
Energy conservation,Conservation,Financial savings,
...[+2]
Patent: 2
32
My Mechanical Cloud LLC
Patent: 2
33
Walmart Labs
E-commerce,Mobile device,Categorization,
...[+2]
Patent: 2
34
Stony Brook University
Public university,Incubator,Accounting,
...[+2]
Patent: 2
35
Enel X North America, Inc.
Energy management,Software,Efficient energy use,
...[+2]
Patent: 2
36
Fieldpiece Instruments, Inc.
Ventilation (architecture),Technician,Computer hardware,
...[+2]
Patent: 2
37
Universal Electronics, Inc.
Home automation,Electronics,Control software,
...[+2]
Patent: 2
38
State Farm Mutual Automobile Insurance Co.
Property insurance,Automobile insurance,Disability insurance,
...[+2]
Patent: 2
39
Majormega LLC
Environmental effect,Software,Virtual reality
Patent: 2
40
Baker Engineering & Risk Consultants, Inc.
Software,Process safety,Risk management
Patent: 2
41
Board of Regents of The University of Oklahoma
Radio broadcasting station,Radio broadcasting,Broadcasting
Patent: 2
42
Walmart Apollo LLC
Patent: 2
43
DClimate, Inc.
Auxiliary power unit
Patent: 2
44
Spectronics Corp.
Semiconductor,Eddy-current testing,Metrology,
...[+2]
Patent: 2
45
Taco, Inc.
Building automation,Computer hardware,Electronics,
...[+2]
Patent: 2
46
Carbon Lighthouse, Inc.
Carbon,Building automation,Efficient energy use,
...[+2]
Patent: 2
47
Trinity Rail Group LLC
Fleet management,Electric locomotive,Rapid transit,
...[+2]
Patent: 2
48
Resolute Building Intelligence LLC
Software,Cloud computing
Patent: 2
49
The Research Foundation of The State University of New York
Asset management
Patent: 2
50
Marmon/Keystone LLC
Metal
Patent: 2
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