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Top 100 Key Players companies in Power exchange
by Most Patent Filings in the world in 2022

The Power exchange top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Power exchange Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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

Germany

France

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
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 59
2
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 39
3
V2Green, Inc.
Washington, United States
Software,Plug-in,Computer hardware,
...[+2]
Patent: 35
4
Ford Motor Co. A/S
Denmark
Patent: 34
5
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 30
6
Nissan Motor Co., Ltd.
Kanagawa, Japan
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 28
7
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 25
8
Motex Products Co. Ltd.
South Korea
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 25
9
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 25
10
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 21
11
Mitsubishi Motors Corp.
Tokyo, Japan
Sport utility vehicle,Automotive engineering,Electric vehicle,
...[+2]
Patent: 19
12
Kia Corp.
South Korea
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 18
13
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 18
14
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 16
15
SUNGWOO HITECH Co., Ltd.
Busan, South Korea
Automotive engineering,Metal
Patent: 13
16
Volkswagen Group of America, Inc.
Michigan, United States
Truck,Automotive engineering,Automotive industry
Patent: 12
17
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 12
18
Volkswagenwerk AG
Germany
Patent: 12
19
Mercedes-Benz Group AG
Baden-Württemberg, Germany
Automotive engineering,Electric vehicle,Hybrid vehicle,
...[+2]
Patent: 10
20
Subaru Corp.
Tokyo, Japan
Automotive engineering,Public transport,Aerospace,
...[+2]
Patent: 10
21
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 10
22
AUDI AG
Bayern, Germany
Spare part,Automotive engineering,Sport utility vehicle,
...[+2]
Patent: 10
23
CH-AUTO Technology Corp., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 10
24
Renault SA
Île-de-France, France
Sport utility vehicle,Automotive engineering,Venture capital,
...[+2]
Patent: 9
25
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 9
26
LG Energy Solution Ltd.
South Korea
Energy storage,Lithium battery
Patent: 9
27
Renault SAS
Île-de-France, France
Automotive engineering,Guanosine diphosphate
Patent: 9
28
Suzuki Co., Ltd.
Nagano, Japan
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 8
29
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 8
30
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 8
31
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 7
32
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 7
33
Midtronics, Inc.
Illinois, United States
Information system,Computer hardware,Automotive battery,
...[+2]
Patent: 7
34
Auto-Kabel Management GmbH
Baden-Württemberg, Germany
Power transmission
Patent: 7
35
Yadea Technology Group Co. Ltd.
Jiangsu Sheng, China
Electric vehicle,Truck
Patent: 7
36
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 6
37
Faraday&Future, Inc.
California, United States
Electric vehicle,Design and Technology,Automotive engineering,
...[+2]
Patent: 6
38
Arrival Ltd.
United Kingdom
Electric vehicle,Automotive engineering,Fossil fuel,
...[+1]
Patent: 6
39
Thunder Power New Energy Vehicle Development Co., Ltd.
Hong Kong SAR, China
Patent: 6
40
Illinois Tool Works, Inc.
Illinois, United States
Adhesive,Consumables,Industrial engineering,
...[+2]
Patent: 5
41
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 5
42
Beijing Global Safety Technology Co., Ltd.
Beijing Shi, China
Software,Public security,Emergency management
Patent: 5
43
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 5
44
Boston-Power, Inc.
Massachusetts, United States
Laptop,Lithium-ion battery,Mobile device,
...[+2]
Patent: 5
45
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Automotive industry,Automotive engineering
Patent: 5
46
Fermata LLC
Virginia, United States
Electric vehicle,Systems design,Electric-vehicle battery,
...[+2]
Patent: 5
47
Dream Technology Co., Ltd.
Seoul, South Korea
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 5
48
Chaowei Chuangyuan Industrial Co., Ltd.
Zhejiang Sheng, China
Lithium-ion battery,Electronics
Patent: 5
49
Bayerische Motoren Werke AG
Bayern, Germany
Sales management,Product design,Automotive engineering,
...[+2]
Patent: 4
50
Yamaha Motor Co., Ltd.
Shizuoka, Japan
Robotics,Industrial robot,Automotive engineering,
...[+2]
Patent: 4
51
Mazda Motor Corp.
Kanagawa, Japan
Automotive engineering,Reciprocating engine,Manual transmission,
...[+2]
Patent: 4
52
KT Corp.
South Korea
Telecommunications,Internet of Things,Broadband,
...[+2]
Patent: 4
53
Renesas Electronics Corp.
Tokyo, Japan
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 4
54
INZI Controls Co., Ltd.
South Korea
Piezoelectric sensor,Engineering plastic,Automotive engineering,
...[+2]
Patent: 4
55
PHOENIX CONTACT GmbH & Co. KG
Nordrhein-Westfalen, Germany
Electronics,Electronic interface,Automation,
...[+2]
Patent: 4
56
ChargePoint, Inc.
California, United States
Electric vehicle,Smart city,Internet of Things,
...[+2]
Patent: 4
57
XJ Group Corp.
Henan Sheng, China
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 4
58
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Automotive engineering,Mobile device,Signal conditioning,
...[+2]
Patent: 4
59
Liaoning Electric Power Co., Ltd.
LI, CN
Electricity,Electric utility,Distribution center,
...[+2]
Patent: 4
60
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 4
61
Enertech International, Inc.
Chungcheongbuk-do, South Korea
Lithium-ion battery,Battery pack,Electronics,
...[+2]
Patent: 4
62
SparkCharge, Inc.
Massachusetts, United States
Electric vehicle,Lithium-ion battery,Energy storage,
...[+1]
Patent: 4
63
Nihon Denso KK
Saitama, Japan
Manufacturing engineering,Mechanical engineering
Patent: 4
64
Metal Industries Research & Development Centre
Taiwan Province, China
Industry 4.0,Programmable logic controller
Patent: 4
65
Zhuhai Yinlong Energy Co. Ltd.
China
Patent: 4
66
Emerging Automotive LLC
United States
Patent: 4
67
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Patent: 3
68
Cummins, Inc.
Indiana, United States
Electric vehicle,Natural gas,Petroleum industry,
...[+2]
Patent: 3
69
Tesla, Inc.
Texas, United States
Electric vehicle,Electronics,Automotive engineering,
...[+2]
Patent: 3
70
HYOSUNG Corp.
South Korea
Textile (markup language),Aramid,Certificate of deposit,
...[+2]
Patent: 3
71
Sany Heavy Industry Co., Ltd.
Beijing Shi, China
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Patent: 3
72
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 3
73
BAIC Motor Corp. Ltd.
Beijing Shi, China
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 3
74
China Motor Corp.
Taiwan Province, China
Magnesium alloy,Truck,Automotive engineering,
...[+2]
Patent: 3
75
Hyundai GLOVIS Co., Ltd.
South Korea
Military logistics,Logistics center,Resource development,
...[+2]
Patent: 3
76
Yazaki Corp.
Tokyo, Japan
Electronic component,Automotive engineering,Cable harness,
...[+2]
Patent: 3
77
Leo Motors, Inc.
South Korea
Automotive engineering,Electric vehicle,Zero emission,
...[+2]
Patent: 3
78
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Guangdong Sheng, China
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 3
79
Renault Korea Motors
South Korea
Automotive engineering
Patent: 3
80
Nikola Motor Co. LLC
Arizona, United States
Electric vehicle,Automotive engineering,Truck,
...[+2]
Patent: 3
81
NIO NextEV Ltd.
Hong Kong SAR, China
Patent: 3
82
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 3
83
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 3
84
PMGROW Corp.
Gyeonggi-do, South Korea
Electric vehicle,Electronics,Electric bus
Patent: 3
85
Tanktwo Oy
Southern Finland, Finland
Automotive engineering,Electric vehicle,Software,
...[+2]
Patent: 3
86
Klinelex Co., Ltd.
South Korea
Computer hardware,Electronics
Patent: 3
87
Huizhou Epower Electronic Co., Ltd.
Guangdong Sheng, China
Lithium-ion battery,Electronics,Management system,
...[+1]
Patent: 3
88
Hua-chuang Automobile Information Technical Center Co., Ltd.
Taiwan Province, China
Automotive engineering
Patent: 3
89
Electricite De France Service National
Île-de-France, France
Electricity
Patent: 3
90
Tokyo Research & Development Co. Ltd.
Japan
Patent: 3
91
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 3
92
Dongguan Tailing Electric Vehicle Co., Ltd.
China
Patent: 3
93
Zhejiang Kandi Smart Battery Swap Technology Co. Ltd.
Zhejiang Sheng, China
Electronic product,Electronic component
Patent: 3
94
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 3
95
Lanzhou Zhidou Electric Vehicles Co., Ltd.
Gansu Sheng, China
Automotive engineering
Patent: 3
96
Borgward Automotive (China) Co., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 3
97
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 2
98
Sumitomo Electric Industries Ltd.
Osaka, Japan
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Patent: 2
99
Kawasaki Heavy Industries Ltd.
Kyoto, Japan
Turbine,Mechanical engineering,Manufacturing engineering,
...[+2]
Patent: 2
100
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 2

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