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Top 100 Fast-growings companies in Power exchange
by Most Patent Filing In 5 Years in the world in 2021

The Power exchange top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Power exchange Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, 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 Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 25
2
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 23
3
Chongqing Jinkang New Energy Vehicle Co., Ltd.
Chongqing Shi, China
Patent: 22
4
SF Motors, Inc.
California, United States
Electric vehicle,Automotive engineering,Electrical equipment,
...[+2]
Patent: 17
5
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 16
6
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 13
7
Dianba Technology
Shanghai Shi, China
Electric vehicle,Electronics,Automotive engineering
Patent: 12
8
SUNGWOO HITECH Co., Ltd.
Busan, South Korea
Automotive engineering,Metal
Patent: 11
9
Volkswagenwerk AG
Germany
Patent: 10
10
AUDI AG
Bayern, Germany
Spare part,Automotive engineering,Sport utility vehicle,
...[+2]
Patent: 10
11
Volkswagen Group of America, Inc.
Michigan, United States
Truck,Automotive engineering,Automotive industry
Patent: 10
12
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 9
13
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 8
14
Robert Bosch Corp.
Michigan, United States
Shopping mall,Truck
Patent: 7
15
LG Energy Solution Ltd.
South Korea
Energy storage,Lithium battery
Patent: 7
16
Hyundai Motor Co., Ltd.
South Korea
Public transport,Automotive engineering,Truck,
...[+2]
Patent: 7
17
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 7
18
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 7
19
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 7
20
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 7
21
BAIC BluePark New Energy Technology Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Core component,
...[+2]
Patent: 7
22
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 6
23
Kia Corp.
South Korea
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 6
24
CH-AUTO Technology Corp., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 6
25
Ford Motor Co. A/S
Denmark
Patent: 6
26
Yadea Technology Group Co. Ltd.
Jiangsu Sheng, China
Electric vehicle,Truck
Patent: 6
27
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 6
28
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 5
29
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Patent: 5
30
Free2Move eSolutions SpA
Italy
Patent: 5
31
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 5
32
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 5
33
Zhejiang University of Technology
Zhejiang Sheng, China
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 5
34
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 5
35
Beijing Global Safety Technology Co., Ltd.
Beijing Shi, China
Software,Public security,Emergency management
Patent: 5
36
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 5
37
Fermata LLC
Virginia, United States
Electric vehicle,Systems design,Electric-vehicle battery,
...[+2]
Patent: 5
38
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 5
39
China Three Gorges University
Hubei Sheng, China
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 4
40
Enertech International, Inc.
Chungcheongbuk-do, South Korea
Lithium-ion battery,Battery pack,Electronics,
...[+2]
Patent: 4
41
Arrival Ltd.
United Kingdom
Electric vehicle,Automotive engineering,Fossil fuel,
...[+1]
Patent: 4
42
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 4
43
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 4
44
Zhuhai Yinlong Energy Co. Ltd.
China
Patent: 4
45
Shenzhen Immotor Technology Co. , Ltd.
China
Patent: 4
46
Aspen Aerogels, Inc.
Massachusetts, United States
Energy conservation,Aerogel,Petroleum industry,
...[+2]
Patent: 4
47
Zhengzhou University
Shanxi Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 4
48
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Automotive industry,Automotive engineering
Patent: 4
49
Rivian Holdings LLC
Michigan, United States
Electric vehicle
Patent: 4
50
PHOENIX CONTACT GmbH & Co. KG
Nordrhein-Westfalen, Germany
Electronics,Electronic interface,Automation,
...[+2]
Patent: 4
51
Beijing Institute of Technology
Beijing Shi, China
Pinyin,Public university,Computer science,
...[+2]
Patent: 4
52
SparkCharge, Inc.
Massachusetts, United States
Electric vehicle,Lithium-ion battery,Energy storage,
...[+1]
Patent: 4
53
Wobben Properties GmbH
Germany
Real estate development,Turbine,Offshore wind power,
...[+1]
Patent: 4
54
ChargePoint, Inc.
California, United States
Electric vehicle,Smart city,Internet of Things,
...[+2]
Patent: 4
55
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
56
Midtronics, Inc.
Illinois, United States
Information system,Computer hardware,Automotive battery,
...[+2]
Patent: 3
57
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 3
58
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 3
59
NIO NextEV Ltd.
Hong Kong SAR, China
Patent: 3
60
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 3
61
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 3
62
Bayerische Motoren Werke AG
Bayern, Germany
Sales management,Product design,Automotive engineering,
...[+2]
Patent: 3
63
Emerging Automotive LLC
United States
Patent: 3
64
Cummins, Inc.
Indiana, United States
Electric vehicle,Natural gas,Petroleum industry,
...[+2]
Patent: 3
65
Yanshan University
Hebei Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
66
National Plastic Co., Ltd.
Gyeonggi-do, South Korea
Pallet,Microservices,Packaging engineering,
...[+2]
Patent: 3
67
Nikola Motor Co. LLC
Arizona, United States
Electric vehicle,Automotive engineering,Truck,
...[+2]
Patent: 3
68
Dongguan Tailing Electric Vehicle Co., Ltd.
China
Patent: 3
69
Yamaha Motor Co., Ltd.
Shizuoka, Japan
Robotics,Industrial robot,Automotive engineering,
...[+2]
Patent: 3
70
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 3
71
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 3
72
BAIC Motor Corp. Ltd.
Beijing Shi, China
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 3
73
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 3
74
Zhejiang Kandi Smart Battery Swap Technology Co. Ltd.
Zhejiang Sheng, China
Electronic product,Electronic component
Patent: 3
75
Liaoning University of Technology
Liaoning Sheng, China
Pinyin,Control theory,Backstepping,
...[+2]
Patent: 3
76
Wuhan University of Technology
Hubei Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 3
77
Technical University of Cluj Napoca
Cluj, Romania
Computer science,Materials science,Control engineering,
...[+2]
Patent: 3
78
Renault Korea Motors
South Korea
Automotive engineering
Patent: 3
79
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 3
80
Hefei University of Technology
Henan Sheng, China
Management science,Pinyin,Computer science,
...[+2]
Patent: 3
81
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 3
82
Hyundai GLOVIS Co., Ltd.
South Korea
Military logistics,Logistics center,Resource development,
...[+2]
Patent: 3
83
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Guangdong Sheng, China
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 3
84
Chongqing Three Gorges University
Chongqing Shi, China
Physical education,Literature,Chemical engineering,
...[+2]
Patent: 3
85
Cyvia and Melvyn Wolff Center for Entrepreneurship
Texas, United States
Vocational education,Business administration
Patent: 3
86
Shenzhen Laidian Technology Co. Ltd.
Guangdong Sheng, China
Treasure,Mobile device
Patent: 2
87
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 2
88
Aiways Automobile Co. Ltd.
China
Patent: 2
89
Ninebot (Beijing) Technology Co. Ltd.
China
Patent: 2
90
Qeebike Technology Co., Ltd.
Zhejiang Sheng, China
Automotive engineering,Electric vehicle
Patent: 2
91
Mobike (Beijing) Information Technology Co., Ltd.
China
Patent: 2
92
Hebei United University
HE, CN
Patent: 2
93
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 2
94
Xi'an Aeronautical University
Shaanxi Sheng, China
Patent: 2
95
Xiamen Yaxon Network Co., Ltd.
Fujian Sheng, China
Telematics,FlexRay,Electronics,
...[+2]
Patent: 2
96
University of Shanghai for Science & Technology
Shanghai, China
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 2
97
China Jiliang University
Zhejiang, China
Metrology,5G,Materials science,
...[+2]
Patent: 2
98
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 2
99
Qingdao University of Science & Technology
Fujian Sheng, China
Pinyin,Chemical industry,Chemistry,
...[+2]
Patent: 2
100
Beijing Idrive Automobile Co., Ltd.
Beijing Shi, China
Supply energy,Electronics,Electronic control system
Patent: 2

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