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Top 100 Key Players companies in Transformer
by Most Patent Citation in the United States in 2018

The Transformer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Transformer Key Players in the United States. 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Germany

Switzerland

South Korea

France

Canada

United Kingdom

Austria

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]
patent citation: 17,863
2
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
patent citation: 7,938
3
Westinghouse Electric Co. LLC
Pennsylvania, United States
Nuclear power plant,Pressurized water reactor,Power transmission,
...[+2]
patent citation: 6,743
4
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
patent citation: 6,742
5
GlobalFoundries U.S., Inc.
New York, United States
Semiconductor,Foundry,Electronics,
...[+2]
patent citation: 4,897
6
Robert Bosch Corp.
Michigan, United States
Shopping mall,Truck
patent citation: 4,159
7
FormFactor, Inc.
California, United States
Semiconductor,Probe card,Mobile device,
...[+2]
patent citation: 3,754
8
Bell Laboratories, Inc.
Wisconsin, United States
Rodenticide,Agriculture,Chemical engineering,
...[+2]
patent citation: 3,445
9
U.S. Philips Corp.
Pennsylvania, United States
patent citation: 3,293
10
Fujitsu Microelectronics America, Inc.
California, United States
Semiconductor,Microelectronics,Electronic component,
...[+2]
patent citation: 3,228
11
Semiconductor Components Industries LLC
Arizona, United States
Semiconductor,Transistor,Image sensor,
...[+2]
patent citation: 3,045
12
Valleylab, Inc.
Colorado, United States
patent citation: 2,875
13
ABB Power T&D Co., Inc.
North Carolina, United States
Power transmission,Electric light,Bulb,
...[+2]
patent citation: 2,842
14
Power Integrations, Inc.
California, United States
Semiconductor,Product design,Social network,
...[+2]
patent citation: 2,565
15
Texas Instruments Incorporated
Texas, United States
Semiconductor,Digital signal processing,Electronic component,
...[+2]
patent citation: 2,510
16
Honeywell International, Inc.
North Carolina, United States
Aerospace,Electronics,Market research,
...[+2]
patent citation: 2,491
17
QUALCOMM, Inc.
California, United States
Telecommunications,Wireless,Mobile device,
...[+2]
patent citation: 2,438
18
Ericsson, Inc.
Texas, United States
Wireless,Telecommunications,Transmitter,
...[+2]
patent citation: 2,403
19
Axon Enterprise, Inc.
Arizona, United States
Software,Taser,Computer hardware,
...[+2]
patent citation: 2,303
20
CURRENT Technologies LLC
United States
patent citation: 2,295
21
Analog Devices, Inc.
Massachusetts, United States
Semiconductor,Electronics,Digital signal processing,
...[+2]
patent citation: 2,050
22
Square D Co.
Illinois, United States
Electrical equipment,Power transmission,Electronics,
...[+1]
patent citation: 2,018
23
Motorola, Inc.
Illinois, United States
Telecommunications,Mobile phone,Broadband,
...[+2]
patent citation: 2,007
24
AT&T, Inc.
Texas, United States
Wireless,Telecommunications,Mobile device,
...[+2]
patent citation: 1,712
25
AT&T IPM Corp.
United States
patent citation: 1,712
26
Raytheon Co.
Massachusetts, United States
Missile,National security,Aerospace,
...[+2]
patent citation: 1,617
27
MKS Instruments, Inc.
Massachusetts, United States
Mass flow controller,Enterprise software,Semiconductor,
...[+2]
patent citation: 1,592
28
Cooper Industries LLC
Texas, United States
Light fixture,Electronics,Fixture,
...[+2]
patent citation: 1,551
29
Philips Electronics North America Corp.
Massachusetts, United States
Electronics,Toothbrush,DVD player,
...[+2]
patent citation: 1,534
30
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
patent citation: 1,533
31
Hughes Aircraft Co.
California, United States
Electronic systems,Aerospace,National security
patent citation: 1,520
32
Lockheed Martin Corp.
United States
National security,Aerospace,Network security,
...[+2]
patent citation: 1,443
33
General Signal Power Systems, Inc.
Wisconsin, United States
Computer hardware,Electronics
patent citation: 1,424
34
Lucent Technologies, Inc.
New Jersey, United States
Software,Telecommunications,Private network,
...[+2]
patent citation: 1,392
35
telent Ltd.
Rhode Island, United States
Telecommunications,Operational system,Internet of Things,
...[+2]
patent citation: 1,266
36
Xerox Holdings Corp.
Connecticut, United States
Computer hardware,Software,Digital document,
...[+2]
patent citation: 1,257
37
Xerox Corp.
Connecticut, United States
Computer hardware,Electronics,Product group,
...[+2]
patent citation: 1,257
38
Lutron Electronics Co., Inc.
Pennsylvania, United States
Electronics,Dimmer,Control system,
...[+2]
patent citation: 1,239
39
Cymer, Inc.
California, United States
Market research,Heat exchanger,Semiconductor,
...[+2]
patent citation: 1,238
40
Cisco Technology, Inc.
California, United States
patent citation: 1,230
41
Rockwell International Corp.
Wisconsin, United States
Automation,Computer hardware,Electronics
patent citation: 1,229
42
Ethicon Endo-Surgery, Inc.
Ohio, United States
Medicine,Medical equipment,Mammotome,
...[+2]
patent citation: 1,219
43
VICOR, Inc.
California, United States
Software,Enterprise software,Remittance,
...[+1]
patent citation: 1,204
44
Siemens Energy & Automation, Inc.
United States
Electronics,Automation,Electric utility
patent citation: 1,193
45
National Semiconductor Corp.
Texas, United States
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
patent citation: 1,170
46
General Motors Co.
Michigan, United States
Sport utility vehicle,Public transport,Enterprise software,
...[+2]
patent citation: 1,148
47
Hercules Capital
California, United States
Venture capital,Venture debt,Innovative financing,
...[+2]
patent citation: 1,147
48
VLT, Inc.
Massachusetts, United States
Patent licensing
patent citation: 1,142
49
Unisys Corp.
Pennsylvania, United States
Software,Information technology consulting,Systems design,
...[+2]
patent citation: 1,060
50
AlliedSignal, Inc.
Indiana, United States
Aerospace,Automotive engineering,Aerospace systems,
...[+2]
patent citation: 1,035
51
Emerson Electric Co.
Missouri, United States
Software,Computer hardware,Electronics,
...[+2]
patent citation: 1,028
52
The Black & Decker Corp.
United States
Power tool,Computer hardware,Warehouse,
...[+2]
patent citation: 1,020
53
Veris Industries, Inc.
Oregon, United States
Semiconductor,Electronic component
patent citation: 996
54
Masimo Corp.
California, United States
Health care,Medical equipment,Patient monitor,
...[+2]
patent citation: 992
55
Dell USA LP
Texas, United States
patent citation: 965
56
Virginia Tech Intellectual Properties, Inc.
Virginia, United States
Software,Medical imaging,Digital library,
...[+2]
patent citation: 960
57
Pulse Electronics Corp.
Pennsylvania, United States
Electronic component,Computer hardware,Electronics,
...[+2]
patent citation: 942
58
ABB, Inc.
North Carolina, United States
Electrical equipment,Electronics,Automation,
...[+2]
patent citation: 940
59
Illinois Tool Works, Inc.
Illinois, United States
Adhesive,Consumables,Industrial engineering,
...[+2]
patent citation: 921
60
Northrop Grumman Systems Corp.
Virginia, United States
National security,Aerospace,Military technology,
...[+1]
patent citation: 915
61
Hewlett-Packard Development Co. LP
Texas, United States
Peripheral,Graphics processing unit,Information technology management,
...[+2]
patent citation: 898
62
North American Philips Corp.
New York, United States
Electronics
patent citation: 897
63
Lincoln Global, Inc.
California, United States
Soldering,Automation,Manufacturing engineering,
...[+2]
patent citation: 876
64
The Boeing Co.
Illinois, United States
Aerospace,Satellite,National security,
...[+2]
patent citation: 864
65
OSRAM SYLVANIA, Inc.
Massachusetts, United States
Electronics,Bulb,Fixture,
...[+2]
patent citation: 830
66
Monolithic Power Systems, Inc.
California, United States
Semiconductor,Computer hardware,Electronics,
...[+2]
patent citation: 804
67
Leviton Manufacturing Co., Inc.
New York, United States
Energy management,Electrical equipment,Computer hardware,
...[+2]
patent citation: 779
68
The Georgia Tech Research Corp.
United States
Accounting,Association (object-oriented programming),Neurotechnology,
...[+2]
patent citation: 779
69
Artesyn Technologies, Inc.
United States
Electricity,Uninterruptible power supply,Voltage regulator module,
...[+2]
patent citation: 744
70
Underground Systems, Inc.
New York, United States
Power cable,Construction engineering
patent citation: 716
71
Zenith Electronics LLC
Illinois, United States
Electronics,High-net-worth individual,Display device,
...[+2]
patent citation: 713
72
Delphi Technology, Inc.
Massachusetts, United States
Software,Business intelligence,Systems design,
...[+2]
patent citation: 706
73
ABB Power Electronics, Inc.
Texas, United States
Local loop,Solar energy,Telecommunications equipment,
...[+2]
patent citation: 680
74
Powerware Corp.
North Carolina, United States
Electronics,Power quality
patent citation: 675
75
Advanced Energy Industries, Inc.
Colorado, United States
Solar energy,Semiconductor,Thin film,
...[+2]
patent citation: 651
76
Lineage Power Corp.
Texas, United States
Computer hardware,Electronics,Converters,
...[+2]
patent citation: 646
77
Metglas, Inc.
South Carolina, United States
Smart material,Amorphous metal,Ribbon,
...[+2]
patent citation: 634
78
International Standard Electric Corp.
New York, United States
patent citation: 625
79
Cybersonics, Inc.
Pennsylvania, United States
Aspirator,Layout,Custom software,
...[+2]
patent citation: 614
80
ABL IP Holding LLC
United States
Electronics,Fixture
patent citation: 610
81
International Rectifier Corp.
California, United States
Semiconductor,Electronics,Energy management,
...[+2]
patent citation: 603
82
Bel Power Solutions, Inc.
New Jersey, United States
Renewable energy,Electricity,Electronics,
...[+2]
patent citation: 589
83
Findlay Machine & Tool LLC
Ohio, United States
Machine tool,Automation,Manufacturing engineering,
...[+2]
patent citation: 580
84
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
patent citation: 575
85
Harris Intertype Corp.
United States
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 575
86
Litton Industries, Inc.
California, United States
Electronics,Radio wave,Vacuum tube
patent citation: 571
87
SynQor, Inc.
Massachusetts, United States
EMI,E-commerce,Web design,
...[+2]
patent citation: 570
88
S & C Electric Co.
Illinois, United States
Electrical equipment,Electronics,Electric power system,
...[+2]
patent citation: 569
89
Whitaker Corp.
Pennsylvania, United States
Publishing
patent citation: 560
90
Englishco LLC
New York, United States
patent citation: 558
91
Alpha Technologies LLC
Tennessee, United States
Manufacturing engineering,Automation,Mechanical engineering,
...[+2]
patent citation: 549
92
Intermec IP Corp.
Washington, United States
Software,Enterprise software
patent citation: 543
93
Hewlett Packard Enterprise Development LP
Texas, United States
Information technology consulting,Systems design,Computer security,
...[+2]
patent citation: 541
94
3M Co.
Minnesota, United States
Adhesive,Electronics,Writing paper,
...[+2]
patent citation: 536
95
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
patent citation: 529
96
Motorola Solutions, Inc.
Illinois, United States
Wireless,Network security,Mobile device,
...[+2]
patent citation: 510
97
OL Security LLC
Delaware, United States
patent citation: 500
98
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Electronics,Software,Control system,
...[+2]
patent citation: 488
99
Skyworks Solutions, Inc.
Massachusetts, United States
Semiconductor,Amplifier,Mobile device,
...[+2]
patent citation: 481
100
Agilent Technologies, Inc.
California, United States
Genomics,Computer hardware,Semiconductor,
...[+2]
patent citation: 476

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