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Top 50 Key Players companies in HVAC
by Most Research Publications in the world in 2018

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Research Publications HVAC Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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).

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

United States

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Aalborg University Hospital
Denmark
Social science,Public university,Neurotechnology,
...[+2]
Literature: 34
2
Johnson Controls, Inc.
Wisconsin, United States
Lithium-ion battery,Automotive battery,Air conditioning,
...[+2]
Literature: 33
3
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Literature: 32
4
Commonwealth Scientific & Industrial Research Organisation
Victoria, Australia
Market research,Phosphatase,Kinase,
...[+2]
Literature: 24
5
General Motors Co.
Michigan, United States
Sport utility vehicle,Public transport,Enterprise software,
...[+2]
Literature: 19
6
The National Research Council
District of Columbia, United States
Public opinion,Health care,Chemistry,
...[+2]
Literature: 16
7
Visteon Corp.
Michigan, United States
Electronics,Telematics,Domain controller,
...[+2]
Literature: 15
8
Honeywell International, Inc.
North Carolina, United States
Aerospace,Electronics,Market research,
...[+2]
Literature: 14
9
Exa Corp.
Massachusetts, United States
Computer-aided engineering,Software,Aerospace,
...[+2]
Literature: 13
10
Research Triangle Foundation
North Carolina, United States
Science park
Literature: 12
11
Aptiv Plc
DUBLIN, Ireland
Electric vehicle,Automotive engineering,Software,
...[+2]
Literature: 11
12
The Canadian Real Estate Association
Ontario, Canada
Trade association
Literature: 11
13
Kyung Hee University System
South Korea
Hangul,University system,Paralegal,
...[+2]
Literature: 11
14
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Literature: 10
15
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Literature: 10
16
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Literature: 10
17
Behr, Inc.
California, United States
Stain,Architecture
Literature: 10
18
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Literature: 9
19
Institute for Public Policy Research
United Kingdom
Youth unemployment,Social isolation,National Policy,
...[+2]
Literature: 9
20
Tata Consultancy Services Ltd.
Maharashtra, India
Information technology consulting,Systems design,Certainty,
...[+2]
Literature: 8
21
Sintef AS
Sør-Trøndelag, Norway
Knowledge generation,Market research,Articulated robot,
...[+2]
Literature: 8
22
United States Department of The Army
United States
Literature: 8
23
CD-Adapco France SAS
Île-de-France, France
Software,Publishing,Enterprise software,
...[+2]
Literature: 8
24
General Electric Co.
Massachusetts, United States
Energy management,Turbine,Electronics,
...[+2]
Literature: 7
25
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Literature: 7
26
Teknologian Tutkimuskeskus VTT Oy
Southern Finland, Finland
Telecommunications,Applied research,Solar cell,
...[+2]
Literature: 7
27
Khalifa University
United Arab Emirates
Computer science,Materials science,Chemistry,
...[+2]
Literature: 7
28
Mercedes-Benz Group AG
Baden-Württemberg, Germany
Automotive engineering,Electric vehicle,Hybrid vehicle,
...[+2]
Literature: 6
29
Koninklijke Philips NV
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Literature: 6
30
Ford Motor Co.
Michigan, United States
Truck,Public transport,Automotive engineering,
...[+2]
Literature: 6
31
Volvo AB
Västra Götaland, Sweden
Truck,Public transport,Industrial engineering,
...[+2]
Literature: 6
32
DNV Group AS
Oslo, Norway
Software,Risk management,Petroleum industry,
...[+2]
Literature: 6
33
Chrysler Group LLC
Washington, United States
Literature: 6
34
Valeo GmbH
BV, DE
Literature: 6
35
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Literature: 5
36
Hydro-Québec
Canada
Electricity,Power transmission,Electric power transmission,
...[+2]
Literature: 5
37
Adria Airways Slovenski Letalski Prevoznik doo
Slovenia
Jet fuel,Low-cost carrier,Public transport
Literature: 5
38
MAHLE Behr GmbH & Co. KG
Germany
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Literature: 5
39
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Literature: 4
40
HP, Inc.
California, United States
Software,Computer hardware,Enterprise software,
...[+2]
Literature: 4
41
Eaton Corp. Plc
Dublin, Ireland
Electrical equipment,Electronics,Hydraulics,
...[+2]
Literature: 4
42
Stantec, Inc.
Alberta, Canada
Interior design,Landscape architecture,Architecture,
...[+2]
Literature: 4
43
DAIKIN INDUSTRIES Ltd.
Osaka, Japan
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Literature: 4
44
Mahindra & Mahindra Ltd.
Maharashtra, India
Agricultural tractor,Public transport,Automotive engineering,
...[+2]
Literature: 4
45
Tata Motors Ltd.
Maharashtra, India
Truck,Automotive engineering,Electric vehicle,
...[+2]
Literature: 4
46
Samsung C&T Corp.
South Korea
Food material,LNG storage tank,Product design,
...[+2]
Literature: 4
47
iconectiv LLC
New Jersey, United States
Telecommunications,Wireless,Enterprise software,
...[+2]
Literature: 4
48
Jaguar Land Rover Automotive Plc
Coventry, United Kingdom
Four-wheel drive,Automotive engineering,sports equipment,
...[+2]
Literature: 4
49
Energinet.dk
Syddanmark, Denmark
Renewable energy,Natural gas,Transmission system operator,
...[+2]
Literature: 4
50
National Grid Electricity Transmission Plc
United Kingdom
Electricity,National Grid,Power transmission,
...[+1]
Literature: 4

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