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Top 100 Key Players companies in Switched reluctance motor
by Most Patent Filings in the world in 2020

The Switched reluctance motor top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Switched reluctance motor Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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

South Korea

France

United Kingdom

Netherlands

Germany

Canada

Sweden

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
Johnson Controls Technology Co.
Wisconsin, United States
Patent: 216
2
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 209
3
Emerson Electric Co.
Missouri, United States
Software,Computer hardware,Electronics,
...[+2]
Patent: 205
4
Nihon Denso KK
Saitama, Japan
Manufacturing engineering,Mechanical engineering
Patent: 192
5
Samsung Electro-Mechanics Co., Ltd.
Chungcheongnam-do, South Korea
Electronic component,Capacitor,Semiconductor,
...[+2]
Patent: 184
6
Valeo Systèmes de Contrôle Moteur SAS
Île-de-France, France
Turbine,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 173
7
LG Electronics, Inc.
South Korea
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 160
8
Nidec SR Drives Ltd.
North Yorkshire, United Kingdom
Asset management
Patent: 145
9
The Black & Decker Corp.
United States
Power tool,Computer hardware,Warehouse,
...[+2]
Patent: 124
10
Caterpillar, Inc.
Illinois, United States
Turbine,Construction engineering,Mechanical engineering,
...[+2]
Patent: 111
11
Komatsu Ltd.
Tokyo, Japan
Environmental engineering,Construction engineering,Heavy equipment,
...[+2]
Patent: 97
12
Mitsuba Corp.
Japan
Automotive engineering,Gasoline,Windscreen wiper,
...[+2]
Patent: 95
13
Shop-Vac Corp.
Pennsylvania, United States
Vacuum cleaner,Manufacturing engineering
Patent: 93
14
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 91
15
Valeo Air Management UK Ltd.
Worcestershire, United Kingdom
Supercharger,Mechanical engineering,Manufacturing engineering
Patent: 73
16
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 68
17
Zeitecs BV
Netherlands
Artificial lift,Information technology consulting
Patent: 56
18
Turntide Technologies, Inc.
California, United States
Software,Electric motor,Automotive engineering,
...[+2]
Patent: 54
19
Nidec (Beijing) Drive Technologies Co. Ltd.
Beijing Shi, China
Reluctance motor,Automation,Manufacturing engineering,
...[+2]
Patent: 52
20
NTN Toyo Bearing Co., Ltd.
Japan
Ball bearing
Patent: 50
21
Nidec Motor Corp.
Missouri, United States
Electric motor,Electrical equipment,Electronics,
...[+2]
Patent: 45
22
Nissan Motor Co., Ltd.
Kanagawa, Japan
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 42
23
Virginia Tech Intellectual Properties, Inc.
Virginia, United States
Software,Medical imaging,Digital library,
...[+2]
Patent: 40
24
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 35
25
DAIKIN INDUSTRIES Ltd.
Osaka, Japan
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 34
26
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 33
27
Hamilton Sundstrand Corp.
North Carolina, United States
Aerospace,Control system,National security,
...[+2]
Patent: 33
28
Shandong Kehui Power Automation Co. Ltd.
Shandong Sheng, China
Electricity,Automation,Power transmission,
...[+2]
Patent: 30
29
StarRotor Corp.
Texas, United States
Vacuum pump,Mechanical engineering
Patent: 30
30
Kobe Steel, Ltd.
Hyogo, Japan
Welding,Electronics,Mining engineering,
...[+2]
Patent: 29
31
Tridelta Industries, Inc.
Ohio, United States
Patent: 29
32
Milwaukee Electric Tool Corp.
Wisconsin, United States
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 27
33
Tae Technologies, Inc.
California, United States
Science and engineering,Renewable energy,Energy management,
...[+1]
Patent: 26
34
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 26
35
Valmont Industries, Inc.
Nebraska, United States
Irrigation,Metal,Drip irrigation,
...[+2]
Patent: 25
36
May Patents Ltd.
Tel Aviv, Israel
Software,Enterprise software
Patent: 25
37
Premark FEG LLC
Illinois, United States
Food preparation,Automation,Manufacturing engineering,
...[+2]
Patent: 25
38
A. O. Smith Corp.
Wisconsin, United States
Water treatment,Renewable energy,Efficient energy use,
...[+2]
Patent: 24
39
Enedym, Inc.
Ontario, Canada
Reluctance motor
Patent: 24
40
Joy Global Longview Operations LLC
Texas, United States
High productivity,Mechanical engineering,Manufacturing engineering
Patent: 24
41
IHI Power Systems Co., Ltd.
Tokyo, Japan
Turbine,Gas engine,Manufacturing engineering,
...[+2]
Patent: 23
42
Samsung Gwangju Electronics, Co., Ltd.
South Korea
Electronics,Air conditioning,Vacuum cleaner,
...[+1]
Patent: 23
43
Yamaha Motor Co., Ltd.
Shizuoka, Japan
Robotics,Industrial robot,Automotive engineering,
...[+2]
Patent: 22
44
Federal-Mogul Controlled Power Ltd.
Lancashire, United Kingdom
Patent: 22
45
TDK Corp.
Tokyo, Japan
Electronic component,Ceramic capacitor,Electronics,
...[+2]
Patent: 21
46
Joy Global Underground Mining LLC
Wisconsin, United States
High productivity,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 21
47
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 20
48
Dana Automotive Systems Group LLC
Ohio, United States
Automotive systems,Automotive engineering
Patent: 20
49
BSH Home Appliances
Bayern, Germany
Microwave,Fast-moving consumer goods,Vacuum cleaner,
...[+2]
Patent: 19
50
Matsushita Electronics Corp.
Osaka, Japan
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 19
51
BSH Home Appliances Corp.
California, United States
Washer,Electronics
Patent: 19
52
The Boeing Co.
Illinois, United States
Aerospace,Satellite,National security,
...[+2]
Patent: 18
53
Technelec Ltd.
United Kingdom
Electric motor
Patent: 18
54
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 18
55
Shenzhen Topband Co., Ltd.
Guangdong Sheng, China
Power tool,Solar energy,Electronics,
...[+2]
Patent: 17
56
driveXpert GmbH
Germany
Electronics,Electronic control unit,Computer hardware,
...[+2]
Patent: 17
57
ICR Turbine Engine Corp.
New Hampshire, United States
Turbine,Efficient energy use,Chemical energy,
...[+2]
Patent: 16
58
SA Armstrong Ltd.
Ontario, Canada
Web design,Heat transfer,Circulator pump,
...[+2]
Patent: 15
59
Steering Solutions IP Holding Corp.
Michigan, United States
Patent: 15
60
Renesas Electronics Corp.
Tokyo, Japan
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 14
61
Zhejiang Chitic Mechatronics Control Technology Co., Ltd.
Zhejiang Sheng, China
Electronics,Reluctance motor,Network monitoring,
...[+2]
Patent: 14
62
BWI LLC
New York, United States
Patent: 14
63
LG Electronics (Tianjin) Appliance Co., Ltd.
Tianjin Shi, China
Electronics
Patent: 14
64
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
Patent: 13
65
Miele & Cie. KG
Nordrhein-Westfalen, Germany
Vacuum cleaner,Microwave oven,Electronics,
...[+2]
Patent: 13
66
Beckman Instruments, Inc.
Indiana, United States
Medicine,Guidance system
Patent: 13
67
American Axle & Manufacturing, Inc.
Michigan, United States
Drivetrain,Axle,Special purpose entity,
...[+2]
Patent: 13
68
Kongsberg Maritime Sweden AB
Sweden
Marine propulsion,National security,Aerospace
Patent: 13
69
Emp Advanced Development LLC
Patent: 13
70
Azenta, Inc.
Massachusetts, United States
Semiconductor,Biology,Industrial engineering,
...[+2]
Patent: 12
71
Kurz-Kasch, Inc.
Ohio, United States
Diesel fuel,HVAC,Turbine,
...[+2]
Patent: 12
72
Fairfield Manufacturing Co., Inc.
Indiana, United States
Irone,Original equipment manufacturer,Automation,
...[+2]
Patent: 12
73
Kenwood Ltd.
Hampshire, United Kingdom
Microwave oven,Electronics,Vacuum cleaner
Patent: 12
74
Invertedpower Pty Ltd.
Victoria, Australia
Electric vehicle,Electronics,Traction drive,
...[+1]
Patent: 12
75
Hunan Open Times Electronic Information Technology Co., Ltd.
Hunan Sheng, China
Patent: 12
76
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 11
77
Hitachi Industrial Equipment Systems Co., Ltd.
Tokyo, Japan
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 11
78
Daewoo Electronics Co. Ltd.
South Korea
Electronics,Graphics processing unit,Peripheral,
...[+2]
Patent: 11
79
Kadant Black Clawson LLC
Ohio, United States
Chemical pulping,Paper recycling
Patent: 11
80
Ford Motor Co. A/S
Denmark
Patent: 11
81
ITT Automotive Electrical Systems, Inc.
New York, United States
Electronics
Patent: 11
82
BorgWarner Sweden AB
Skåne, Sweden
Distribution management system,Automotive engineering
Patent: 11
83
ArvinMeritor Technology LLC
Michigan, United States
Automotive engineering
Patent: 11
84
Husqvarna AB
Sweden
Robotics,Robotic lawn mower,Cutlery,
...[+2]
Patent: 10
85
Bell Helicopter Textron, Inc.
Texas, United States
Actuator,Reaction control system,Spacecraft,
...[+2]
Patent: 10
86
Kone, Inc.
Illinois, United States
Elevator,Doors
Patent: 10
87
M.M.D. Design & Consultancy Ltd.
Derbyshire, United Kingdom
Mechanical engineering,Manufacturing engineering
Patent: 10
88
Zhejiang Wanli Textile Machine Co. Ltd.
China
Patent: 10
89
Goldstar Co. Ltd.
South Korea
Electronics
Patent: 10
90
Textron Innovations, Inc.
Rhode Island, United States
Property management,Real estate development
Patent: 10
91
Electrolux AB
Sweden
Vacuum cleaner,Manufacturing engineering,Electronics,
...[+2]
Patent: 9
92
Mazda Motor Corp.
Kanagawa, Japan
Automotive engineering,Reciprocating engine,Manual transmission,
...[+2]
Patent: 9
93
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 9
94
Meidensha Corp.
Tokyo, Japan
Electrical equipment,Social infrastructure,Electronics,
...[+2]
Patent: 9
95
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 9
96
Bombardier Recreational Products, Inc.
Quebec, Canada
Watercraft,Atazanavir,Gasoline,
...[+2]
Patent: 9
97
Fisher & Paykel Appliances Ltd.
New Zealand
Patent: 9
98
ZF Active Safety US, Inc.
Michigan, United States
Brake,Automotive engineering,Electrical equipment
Patent: 9
99
Haier US Appliance Solutions, Inc.
Kentucky, United States
Electronics,Demand response,Fixture,
...[+2]
Patent: 9
100
Eurofilters
Belgium
Microservices,Packaging engineering
Patent: 9

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