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Top 100 Fast-growings companies in Transformer
by Most Patent Filing In 1 Year in the world in 2020

The Transformer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Transformer Fast-growings 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

South Korea

Germany

United States

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: 1,390
2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 283
3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 173
4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 168
5
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Electricity,Power transmission,Electric power transmission
Patent: 127
6
Guizhou Power Grid Corp.
China
Patent: 113
7
Shenzhen Power Supply Co. Ltd.
China
Patent: 102
8
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Transformer,Electrical equipment,Power transmission,
...[+2]
Patent: 98
9
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 84
10
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 84
11
XJ Group Corp.
Henan Sheng, China
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 83
12
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Power transmission,Electrical equipment,Transformer,
...[+2]
Patent: 82
13
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 76
14
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 70
15
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 69
16
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Telecommunications,Electronics,Concentrator,
...[+2]
Patent: 68
17
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 68
18
Shandong Power Equipment Co., Ltd.
Shandong Sheng, China
Transformer,Uninterruptible power supply,Electricity,
...[+2]
Patent: 68
19
State Grid Hebei Electric Power Co.
Hebei Sheng, China
Power transmission,Electricity
Patent: 68
20
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
China
GSM,5G
Patent: 66
21
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 64
22
Huaxiang Xiangneng Technology Co Ltd.
China
Patent: 64
23
NR Electric Co., Ltd.
Jiangsu Sheng, China
Control system,Electronics,Electricity,
...[+2]
Patent: 62
24
XJ Electric Co., Ltd.
Henan Sheng, China
Manufacturing engineering,Electrical equipment,Electronics,
...[+2]
Patent: 62
25
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 61
26
Southwest Jiaotong University
Sichuan Sheng, China
Central city,Materials science,Computer science,
...[+2]
Patent: 60
27
Korea Electric Power Corp.
South Korea
Power transmission,Electricity,Electric power transmission,
...[+2]
Patent: 58
28
State Grid Beijing Electric Power Co.
China
Power grid
Patent: 55
29
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 54
30
State Power Economic Research Institute
Beijing Shi, China
Patent: 47
31
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 46
32
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 44
33
Xuchang Xuji Software Technology Co., Ltd.
China
Patent: 43
34
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Power transmission
Patent: 43
35
Murata Manufacturing Co. Ltd.
Kyoto, Japan
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 42
36
Delta Energy Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 41
37
Liaoning Electric Power Co., Ltd.
LI, CN
Electricity,Electric utility,Distribution center,
...[+2]
Patent: 40
38
Xi'an Xidian Transformer Co., Ltd.
China
Patent: 40
39
Panasonic Intellectual Property Management Co. Ltd.
Osaka, Japan
Patent: 38
40
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 37
41
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 36
42
Acer, Inc.
Taiwan Province, China
Computer hardware,Projector,Peripheral,
...[+2]
Patent: 36
43
Global Energy Interconnection Research Institute
Beijing Shi, China
Biotechnology,Agriculture,Fishery,
...[+2]
Patent: 35
44
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 34
45
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 34
46
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Patent: 33
47
Wuhan University
Hubei Sheng, China
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 33
48
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 33
49
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 33
50
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 33
51
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 32
52
Wujiang Transformer Co., Ltd.
China
Patent: 31
53
Robert Bosch Corp.
Michigan, United States
Shopping mall,Truck
Patent: 30
54
Texas Instruments Incorporated
Texas, United States
Semiconductor,Digital signal processing,Electronic component,
...[+2]
Patent: 30
55
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 30
56
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Patent: 29
57
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 29
58
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 28
59
Mornsun Guangzhou Science & Technology Co. Ltd.
Guangdong Sheng, China
Isolation transformer,Electrical equipment,Electronics,
...[+2]
Patent: 28
60
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Industrial engineering,Offshore wind power,Wind power,
...[+1]
Patent: 28
61
Siemens Transformer (Guangzhou) Co., Ltd.
China
Electronics
Patent: 28
62
Haihong Electric Co., Ltd.
Guangdong Sheng, China
Patent: 28
63
TBEA Co., Ltd.
Xinjiang Uygur, China
Transformer,Electricity,Electronics,
...[+2]
Patent: 28
64
Hangzhou Qianjiang Electric Group Co. Ltd.
Zhejiang Sheng, China
Relay,Switchgear,Electric motor,
...[+1]
Patent: 27
65
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 27
66
Fuji Electric FA Components & SYstems Co., Ltd.
Tokyo, Japan
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 27
67
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 27
68
Wuhu Jinniu Electric Co. Ltd.
China
Patent: 27
69
Fuji Electronics Co., Ltd.
Tokyo, Japan
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 27
70
State Grid Anhui Electric Power Co.
China
Electricity,Transmission system,Solar power,
...[+2]
Patent: 27
71
Baoding Tianwei Group Tebian Electric Co. Ltd.
Hebei Sheng, China
Patent: 26
72
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 26
73
South China University of Technology
Guangdong Sheng, China
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 26
74
LIG Nex1 Co., Ltd.
South Korea
Missile,Electronics,Radar,
...[+2]
Patent: 25
75
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 25
76
Nanjing University of Science & Technology
Jiangsu Sheng, China
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 25
77
Tbea Intelligent Electrical Co., Ltd.
China
Patent: 25
78
Shenzhen VMAX New Energy Co., Ltd.
Guangdong Sheng, China
Power electronics,Computer hardware,Electronics,
...[+2]
Patent: 25
79
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 25
80
Siemens Energy Global GmbH & Co. KG
Germany
Patent: 25
81
TDK Corp.
Tokyo, Japan
Electronic component,Ceramic capacitor,Electronics,
...[+2]
Patent: 24
82
China General Nuclear Power Corp.
Guangdong Sheng, China
Solar energy,Nuclear engineering,Petroleum industry,
...[+2]
Patent: 24
83
CGN Power Co., Ltd.
Guangdong Sheng, China
Centrifugal pump,Power transmission,Electricity,
...[+1]
Patent: 24
84
TBEA Beijing-Tianjin-Hebei Intelligent Technology Co., Ltd.
China
Patent: 24
85
TBEA Hengyang Transformer Co., Ltd.
Hunan Sheng, China
Transformer,Semiconductor,Electronics,
...[+2]
Patent: 23
86
Hangzhou Kelin Electric Co., Ltd.
Zhejiang Sheng, China
Electronics,Semiconductor
Patent: 23
87
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 23
88
Pinggao Group Co., Ltd.
Henan Sheng, China
Semiconductor,Ultra high voltage,Electronics,
...[+2]
Patent: 23
89
Guangdong Liwang High-Tech Co., Ltd.
Guangdong Sheng, China
Electronic component,Computer hardware,Electronics,
...[+1]
Patent: 23
90
Chongqing Wangbian Electric (Group) Corp., Ltd.
Chongqing Shi, China
Electrical equipment,Electronics
Patent: 23
91
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Silicon carbide,Gallium,Abrasive
Patent: 23
92
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 22
93
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 22
94
Shandong Electrical Engineering & Equipment Group Co. Ltd.
China
Patent: 22
95
Changzhou Xidian Transformer Co., Ltd.
Jiangsu Sheng, China
Patent: 22
96
Realtek Semiconductor Corp.
Taiwan Province, China
Semiconductor,Ethernet,Electronic component,
...[+2]
Patent: 21
97
Ningbo AUX High-Tech Co., Ltd.
Zhejiang Sheng, China
Electrical equipment,Electronics,Transformer,
...[+2]
Patent: 21
98
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Electronics,Busbar,Control system,
...[+2]
Patent: 21
99
Changsha University of Science & Technology
Jiangsu Sheng, China
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 21
100
Semiconductor Components Industries LLC
Arizona, United States
Semiconductor,Transistor,Image sensor,
...[+2]
Patent: 21

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