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Top 100 Fast-growings companies in Power exchange
by Most Patent Filing In 3 Years in the world in 2021

The Power exchange top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 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

South Korea

United States

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: 16
2
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 15
3
Chongqing Jinkang New Energy Vehicle Co., Ltd.
Chongqing Shi, China
Patent: 9
4
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 9
5
SUNGWOO HITECH Co., Ltd.
Busan, South Korea
Automotive engineering,Metal
Patent: 8
6
Robert Bosch Corp.
Michigan, United States
Shopping mall,Truck
Patent: 7
7
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 7
8
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 7
9
LG Energy Solution Ltd.
South Korea
Energy storage,Lithium battery
Patent: 6
10
Hyundai Motor Co., Ltd.
South Korea
Public transport,Automotive engineering,Truck,
...[+2]
Patent: 6
11
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 6
12
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 6
13
BAIC BluePark New Energy Technology Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Core component,
...[+2]
Patent: 6
14
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 5
15
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 5
16
Kia Corp.
South Korea
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 5
17
Free2Move eSolutions SpA
Italy
Patent: 5
18
Zhejiang University of Technology
Zhejiang Sheng, China
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 5
19
Yadea Technology Group Co. Ltd.
Jiangsu Sheng, China
Electric vehicle,Truck
Patent: 5
20
SF Motors, Inc.
California, United States
Electric vehicle,Automotive engineering,Electrical equipment,
...[+2]
Patent: 5
21
Fermata LLC
Virginia, United States
Electric vehicle,Systems design,Electric-vehicle battery,
...[+2]
Patent: 5
22
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 5
23
Enertech International, Inc.
Chungcheongbuk-do, South Korea
Lithium-ion battery,Battery pack,Electronics,
...[+2]
Patent: 4
24
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 4
25
Zhuhai Yinlong Energy Co. Ltd.
China
Patent: 4
26
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 4
27
Aspen Aerogels, Inc.
Massachusetts, United States
Energy conservation,Aerogel,Petroleum industry,
...[+2]
Patent: 4
28
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 4
29
Zhengzhou University
Shanxi Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 4
30
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Automotive industry,Automotive engineering
Patent: 4
31
Rivian Holdings LLC
Michigan, United States
Electric vehicle
Patent: 4
32
PHOENIX CONTACT GmbH & Co. KG
Nordrhein-Westfalen, Germany
Electronics,Electronic interface,Automation,
...[+2]
Patent: 4
33
Beijing Institute of Technology
Beijing Shi, China
Pinyin,Public university,Computer science,
...[+2]
Patent: 4
34
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 4
35
SparkCharge, Inc.
Massachusetts, United States
Electric vehicle,Lithium-ion battery,Energy storage,
...[+1]
Patent: 4
36
Wobben Properties GmbH
Germany
Real estate development,Turbine,Offshore wind power,
...[+1]
Patent: 4
37
ChargePoint, Inc.
California, United States
Electric vehicle,Smart city,Internet of Things,
...[+2]
Patent: 4
38
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Patent: 3
39
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 3
40
Bayerische Motoren Werke AG
Bayern, Germany
Sales management,Product design,Automotive engineering,
...[+2]
Patent: 3
41
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 3
42
Volkswagenwerk AG
Germany
Patent: 3
43
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 3
44
Yanshan University
Hebei Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
45
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 3
46
National Plastic Co., Ltd.
Gyeonggi-do, South Korea
Pallet,Microservices,Packaging engineering,
...[+2]
Patent: 3
47
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 3
48
Nikola Motor Co. LLC
Arizona, United States
Electric vehicle,Automotive engineering,Truck,
...[+2]
Patent: 3
49
Dongguan Tailing Electric Vehicle Co., Ltd.
China
Patent: 3
50
Yamaha Motor Co., Ltd.
Shizuoka, Japan
Robotics,Industrial robot,Automotive engineering,
...[+2]
Patent: 3
51
Shenzhen Immotor Technology Co. , Ltd.
China
Patent: 3
52
BAIC Motor Corp. Ltd.
Beijing Shi, China
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 3
53
Zhejiang Kandi Smart Battery Swap Technology Co. Ltd.
Zhejiang Sheng, China
Electronic product,Electronic component
Patent: 3
54
Liaoning University of Technology
Liaoning Sheng, China
Pinyin,Control theory,Backstepping,
...[+2]
Patent: 3
55
Technical University of Cluj Napoca
Cluj, Romania
Computer science,Materials science,Control engineering,
...[+2]
Patent: 3
56
AUDI AG
Bayern, Germany
Spare part,Automotive engineering,Sport utility vehicle,
...[+2]
Patent: 3
57
Renault Korea Motors
South Korea
Automotive engineering
Patent: 3
58
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 3
59
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 3
60
Hyundai GLOVIS Co., Ltd.
South Korea
Military logistics,Logistics center,Resource development,
...[+2]
Patent: 3
61
Chongqing Three Gorges University
Chongqing Shi, China
Physical education,Literature,Chemical engineering,
...[+2]
Patent: 3
62
Volkswagen Group of America, Inc.
Michigan, United States
Truck,Automotive engineering,Automotive industry
Patent: 3
63
Midtronics, Inc.
Illinois, United States
Information system,Computer hardware,Automotive battery,
...[+2]
Patent: 2
64
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 2
65
Ninebot (Beijing) Technology Co. Ltd.
China
Patent: 2
66
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 2
67
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 2
68
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 2
69
Xi'an Aeronautical University
Shaanxi Sheng, China
Patent: 2
70
Xiamen Yaxon Network Co., Ltd.
Fujian Sheng, China
Telematics,FlexRay,Electronics,
...[+2]
Patent: 2
71
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 2
72
Jiangsu Soarwhale Green Technologies Co., Ltd.
Jiangsu Sheng, China
Patent: 2
73
Ford Motor Co. A/S
Denmark
Patent: 2
74
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 2
75
Hwashin Co., Ltd.
Gyeongsangbuk-do, South Korea
Fuel tank,Automotive engineering,Fuel efficiency,
...[+2]
Patent: 2
76
Premergy, Inc.
United States
Energy technology,Energy management
Patent: 2
77
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 2
78
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Automotive engineering,Mobile device,Signal conditioning,
...[+2]
Patent: 2
79
Guangdong University of Technology
Guangdong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 2
80
Nantong Vocational College
Jiangsu Sheng, China
Patent: 2
81
Geely Automobile Research Institute (Ningbo) Co., Ltd.
China
Patent: 2
82
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 2
83
Sany Heavy Industry Co., Ltd.
Beijing Shi, China
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Patent: 2
84
Hubei Depu Intelligent Equipment Co., Ltd.
Hubei Sheng, China
Patent: 2
85
Nissan Motor Co., Ltd.
Kanagawa, Japan
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 2
86
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 2
87
Speel Co. Ltd.
South Korea
Patent: 2
88
Hong Kong Productivity Council
Hong Kong SAR, China
Patent application,Business sector,Materials science,
...[+2]
Patent: 2
89
Volvo Construction Equipment AB
Västra Götaland, Sweden
Excavator,Heavy equipment,Oil well,
...[+2]
Patent: 2
90
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 2
91
Volvo Personvagnar AB
Västra Götaland, Sweden
Patent: 2
92
Shenzhen Ruineng Industrial Co., Ltd.
Guangdong Sheng, China
Computer hardware,Electronics
Patent: 2
93
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 2
94
Keda Guochuang Renewable Energy Technology Co. Ltd.
Anhui Sheng, China
Electronics
Patent: 2
95
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 2
96
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 2
97
Ningbo Junpu Intelligent Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
98
Shanghai MAHLE Thermal Systems Co., Ltd.
Shanghai Shi, China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 2
99
University of Science & Technology Beijing
Beijing Shi, China
Metallurgy,Pinyin,Materials science,
...[+2]
Patent: 2
100
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 2

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