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Top 100 Key Players companies in Transformer
by Most Market Reports in the United States in 2019

The Transformer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Market Reports Transformer Key Players 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

India

Switzerland

Germany

United States

France

South Korea

Canada

Italy

United Kingdom

Sweden

Finland

South Africa

Spain

Ranking:

Most Patent Filings

Highest Patent Value

Most Sep Patents

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
General Electric Co.
Massachusetts, United States
Energy management,Turbine,Electronics,
...[+2]
market report: 109
2
Emerson Electric Co.
Missouri, United States
Software,Computer hardware,Electronics,
...[+2]
market report: 22
3
Honeywell International, Inc.
North Carolina, United States
Aerospace,Electronics,Market research,
...[+2]
market report: 13
4
S & C Electric Co.
Illinois, United States
Electrical equipment,Electronics,Electric power system,
...[+2]
market report: 13
5
SPX Transformer Solutions, Inc.
Wisconsin, United States
Transformer,Electronics,Electricity,
...[+2]
market report: 13
6
Cisco Systems, Inc.
California, United States
Computer hardware,Enterprise software,Internet Protocol,
...[+2]
market report: 11
7
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Electronics,Software,Control system,
...[+2]
market report: 8
8
Rockwell Automation, Inc.
Wisconsin, United States
Automation,Software,Computer hardware,
...[+2]
market report: 7
9
Caterpillar, Inc.
Illinois, United States
Turbine,Construction engineering,Mechanical engineering,
...[+2]
market report: 6
10
Calumet Specialty Products Partners LP
Indiana, United States
Lubricant,Hydrocarbon,Petroleum,
...[+2]
market report: 6
11
American Superconductor Corp.
Massachusetts, United States
Energy management,Environmental engineering,Solar energy,
...[+2]
market report: 6
12
Parker-Hannifin Corp.
Ohio, United States
Computer hardware,Metal,Machine element,
...[+2]
market report: 5
13
Lincoln Electric Holdings, Inc.
Ohio, United States
Welding,Arc welding,Robotics,
...[+2]
market report: 5
14
Cargill, Inc.
Minnesota, United States
Agriculture,Food industry,Broiler,
...[+2]
market report: 5
15
AZZ, Inc.
Texas, United States
Electrical equipment,Enterprise software,Manufacturing engineering,
...[+2]
market report: 5
16
Valvoline, Inc.
Kentucky, United States
Lubricant,Motor oil,Antifreeze,
...[+2]
market report: 5
17
Virginia Transformer Corp.
Virginia, United States
Transformer,3D printing,Mining engineering,
...[+2]
market report: 5
18
Varentec, Inc.
California, United States
Smart power,Electronics,Transformer,
...[+2]
market report: 5
19
GE Grid Solutions LLC
United States
Electrical equipment,Transformer,Electronics,
...[+2]
market report: 5
20
Cummins, Inc.
Indiana, United States
Electric vehicle,Natural gas,Petroleum industry,
...[+2]
market report: 4
21
3M Co.
Minnesota, United States
Adhesive,Electronics,Writing paper,
...[+2]
market report: 4
22
Chevron Corp.
California, United States
Lubricant,Petroleum,Petroleum industry,
...[+2]
market report: 4
23
Elsewedy Electric Co.
New York, United States
Power transmission,Cable gland,High-voltage cable,
...[+2]
market report: 4
24
Von Roll Holding AG
New York, United States
Power transmission,Electronics,Polyimide,
...[+2]
market report: 4
25
Schneider National, Inc.
Wisconsin, United States
Supply chain management,Public transport,Railway engineering,
...[+2]
market report: 4
26
Southwire Co. LLC
United States
High-voltage cable,Submarine communications cable,Power cable,
...[+2]
market report: 4
27
KYOCERA AVX Components Corp.
South Carolina, United States
Capacitor,Electronic component,Automotive engineering,
...[+2]
market report: 4
28
Howard Industries
Mississippi, United States
Brochure,Computer hardware,Fast-moving consumer goods,
...[+2]
market report: 4
29
San Joaquin Refining Co., Inc.
California, United States
Lubricant,Petroleum industry,Petroleum,
...[+2]
market report: 4
30
Beckwith Electric Co., Inc.
United States
Electrical equipment,Electronics,Electricity,
...[+2]
market report: 4
31
Exxon Mobil Corp.
Texas, United States
Petroleum,Petroleum industry,Chemical engineering,
...[+2]
market report: 3
32
Colfax Corp.
Virginia, United States
Petroleum industry,Industrial engineering,Welding,
...[+2]
market report: 3
33
AECOM
California, United States
Civil engineering,Construction engineering,Facility management,
...[+2]
market report: 3
34
United Rentals, Inc.
Connecticut, United States
Forestry,Renting,Industrial engineering,
...[+2]
market report: 3
35
Littelfuse, Inc.
Illinois, United States
Relay,Electronics,Electrical equipment,
...[+2]
market report: 3
36
Regal Rexnord Corp.
Wisconsin, United States
Electric motor,Industrial engineering,Electronics,
...[+2]
market report: 3
37
Axalta Coating Systems Ltd.
Pennsylvania, United States
Coating,Powder coating,Public transport,
...[+2]
market report: 3
38
United States Steel Corp.
Pennsylvania, United States
Strip mill,Ceramic materials,Casing,
...[+2]
market report: 3
39
Generac Holdings, Inc.
Wisconsin, United States
Tower,Electrical equipment,Electronics,
...[+2]
market report: 3
40
Xcel Energy, Inc.
Minnesota, United States
Natural gas,Electricity,Power transmission,
...[+2]
market report: 3
41
Powell Industries, Inc.
Texas, United States
Power transmission,Switchgear,Circuit breaker,
...[+2]
market report: 3
42
Allied Motion Technologies, Inc.
New York, United States
Electric motor,Electrical equipment,Automation,
...[+2]
market report: 3
43
Broadcom, Inc.
California, United States
Semiconductor,Mobile device,Wireless,
...[+2]
market report: 3
44
General Cable Corp.
Kentucky, United States
Power transmission,Optoelectronics,TOSLINK,
...[+2]
market report: 3
45
Pioneer Power Solutions, Inc.
New Jersey, United States
Transformer,Electrical equipment,Power transmission,
...[+2]
market report: 3
46
Ergon, Inc.
Mississippi, United States
Petroleum,Advertising,Renewable energy,
...[+2]
market report: 3
47
Momentive Performance Materials, Inc.
New York, United States
Silicone,Quartz,Semiconductor,
...[+2]
market report: 3
48
Hubbell Incorporated
Connecticut, United States
Electronic product,Electronics,Electric light,
...[+2]
market report: 3
49
MacLean-Fogg Co.
Illinois, United States
Surge protector,Automotive engineering,Screw,
...[+2]
market report: 3
50
Aclara Technologies LLC
Missouri, United States
Smart meter,Electric utility,Smart grid,
...[+2]
market report: 3
51
Hainan Jinpan International Ltd.
New Jersey, United States
Transformer,Electrical equipment,Electricity,
...[+2]
market report: 3
52
Pulse Electronics, Inc.
California, United States
Electronics,Computer hardware,Power management,
...[+2]
market report: 3
53
Arnold Magnetic Technologies Corp.
New York, United States
Magnet,Mechanical engineering,Electronics,
...[+1]
market report: 3
54
Qualitrol Co. LLC
New York, United States
Transformer,Electricity,Temperature measurement,
...[+2]
market report: 3
55
Open Systems International, Inc.
Minnesota, United States
Software,Energy management,Electricity,
...[+2]
market report: 3
56
Advanced Control Systems, Inc.
United States
Outage management system,Automotive engineering,Electrical equipment,
...[+2]
market report: 3
57
Sentient Energy, Inc.
California, United States
Smart grid,Infrastructure asset management,Electronics,
...[+2]
market report: 3
58
Steward Advanced Materials LLC
Tennessee, United States
Alloy,Mechanical engineering,Building material,
...[+1]
market report: 3
59
ESL Power Systems, Inc.
California, United States
Electrical equipment,Electronics,Switchgear,
...[+2]
market report: 3
60
Gridbridge Corp.
North Carolina, United States
Electronics,Software,Dependability,
...[+2]
market report: 3
61
Validus DC Systems LLC
Connecticut, United States
Data center,Direct current,Telecommunications,
...[+2]
market report: 3
62
Hampden Zimmerman Electric Supply Co.
Massachusetts, United States
Electrical equipment,Transformer,Electricity,
...[+2]
market report: 3
63
AngelList-Itor-Fund, a series of AngelList-ExAl-Funds LLC
Utah, United States
Asset management,Impact investing
market report: 3
64
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
market report: 2
65
Illinois Tool Works, Inc.
Illinois, United States
Adhesive,Consumables,Industrial engineering,
...[+2]
market report: 2
66
Microsoft Corp.
Washington, United States
Software,Operating system,Cloud computing,
...[+2]
market report: 2
67
Oracle Corp.
California, United States
Software,Enterprise software,Information technology consulting,
...[+2]
market report: 2
68
Amazon.com, Inc.
Washington, United States
E-commerce,Content creator,Data processing,
...[+2]
market report: 2
69
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
market report: 2
70
The Howard Hughes Corp.
Texas, United States
Property (philosophy),Subphylum,Land development,
...[+2]
market report: 2
71
Belden, Inc.
Missouri, United States
Computer hardware,Industrial engineering,Fieldbus,
...[+2]
market report: 2
72
Phillips 66
Texas, United States
Petroleum,Lubricant,Midstream,
...[+2]
market report: 2
73
AMETEK, Inc.
Pennsylvania, United States
Electronics,Electric motor,Electronic instrument,
...[+2]
market report: 2
74
Northrop Grumman Corp.
Virginia, United States
Aerospace,Software,Aerospace systems,
...[+2]
market report: 2
75
Analog Devices, Inc.
Massachusetts, United States
Semiconductor,Electronics,Digital signal processing,
...[+2]
market report: 2
76
Lam Research Corp.
California, United States
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
market report: 2
77
Woodward, Inc.
Colorado, United States
Aerospace,Industrial engineering,Energy management,
...[+2]
market report: 2
78
Vishay Intertechnology, Inc.
Pennsylvania, United States
Semiconductor,Electronic component,Resistor,
...[+2]
market report: 2
79
Franklin Electric Co., Inc.
Indiana, United States
Electric motor,Electrical equipment,AC motor,
...[+2]
market report: 2
80
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
market report: 2
81
Google LLC
California, United States
Advertising,Enterprise software,Search engine,
...[+2]
market report: 2
82
Mace Security International, Inc.
Ohio, United States
Pepper spray,Ammunition,Transformer,
...[+2]
market report: 2
83
Commonwealth Edison Co.
Illinois, United States
Power transmission,Electric power transmission,Recloser,
...[+2]
market report: 2
84
E.I. du Pont de Nemours & Co.
Delaware, United States
Agriculture,Materials science,Electronics,
...[+2]
market report: 2
85
UNITIL Corp.
New Hampshire, United States
Electricity,Natural gas,Electric power transmission,
...[+2]
market report: 2
86
Bourns, Inc.
California, United States
Electronic component,Semiconductor,Electronics,
...[+2]
market report: 2
87
Maxim Integrated Products, Inc.
California, United States
Semiconductor,Industrial engineering,Electronics,
...[+2]
market report: 2
88
Pulse Electronics Corp.
Pennsylvania, United States
Electronic component,Computer hardware,Electronics,
...[+2]
market report: 2
89
MTS Systems Corp.
Minnesota, United States
Simulation,Software,Computer hardware,
...[+2]
market report: 2
90
International Wire Group Holdings, Inc.
New York, United States
Original equipment manufacturer,Metal,Distributor,
...[+2]
market report: 2
91
Eriez Manufacturing Co.
Pennsylvania, United States
Manufacturing engineering,Scrap,Airport security,
...[+2]
market report: 2
92
Consumers Energy Co.
Michigan, United States
Natural gas,Petroleum industry,Renewable energy,
...[+2]
market report: 2
93
WestPoint Stevens, Inc.
United States
Lifestyle business
market report: 2
94
DVI, Inc.
Pennsylvania, United States
Medical procedure,Electricity,Electricity generation,
...[+2]
market report: 2
95
Alithya USA, Inc.
Massachusetts, United States
Enterprise software,Data processing,Technical support,
...[+2]
market report: 2
96
SL Industries, Inc.
New Jersey, United States
Electrical equipment,Computer hardware,Electronics,
...[+2]
market report: 2
97
The AMES Cos., Inc.
United States
Product category,Rigidity (electromagnetism),Trimmer,
...[+2]
market report: 2
98
Quantum Design International, Inc.
California, United States
Systems design,Information technology consulting,Magnetic measurements,
...[+2]
market report: 2
99
Magnetek, Inc.
Wisconsin, United States
Elevator,Industrial engineering,Electronics,
...[+2]
market report: 2
100
Rea Magnet Wire Co., Inc.
Indiana, United States
Magnet wire,Metal,Mining engineering,
...[+2]
market report: 2

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