Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 100 Fast-growings companies in Transformer
by Most Patent Filing In 1 Year in the world in 2019

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 2019, 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

Germany

South Korea

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: 1,259
2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 373
3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 178
4
Guizhou Power Grid Corp.
China
Patent: 176
5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 146
6
Shenzhen Power Supply Co. Ltd.
China
Patent: 129
7
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Electricity,Power transmission,Electric power transmission
Patent: 107
8
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Transformer,Electrical equipment,Power transmission,
...[+2]
Patent: 106
9
Southwest Jiaotong University
Sichuan Sheng, China
Central city,Materials science,Computer science,
...[+2]
Patent: 105
10
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 91
11
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 81
12
NR Electric Co., Ltd.
Jiangsu Sheng, China
Control system,Electronics,Electricity,
...[+2]
Patent: 78
13
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Power transmission,Electrical equipment,Transformer,
...[+2]
Patent: 71
14
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 70
15
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Patent: 62
16
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 62
17
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
China
GSM,5G
Patent: 61
18
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 56
19
State Grid Hebei Electric Power Co.
Hebei Sheng, China
Power transmission,Electricity
Patent: 56
20
Korea Electric Power Corp.
South Korea
Power transmission,Electricity,Electric power transmission,
...[+2]
Patent: 55
21
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 54
22
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 54
23
Huaxiang Xiangneng Technology Co Ltd.
China
Patent: 54
24
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 53
25
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Patent: 50
26
XJ Group Corp.
Henan Sheng, China
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 50
27
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 50
28
Mornsun Guangzhou Science & Technology Co. Ltd.
Guangdong Sheng, China
Isolation transformer,Electrical equipment,Electronics,
...[+2]
Patent: 48
29
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 47
30
Delta Energy Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 45
31
Acer, Inc.
Taiwan Province, China
Computer hardware,Projector,Peripheral,
...[+2]
Patent: 45
32
Liaoning Electric Power Co., Ltd.
LI, CN
Electricity,Electric utility,Distribution center,
...[+2]
Patent: 44
33
State Grid Beijing Electric Power Co.
China
Power grid
Patent: 44
34
South China University of Technology
Guangdong Sheng, China
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 43
35
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 42
36
Xi'an Xidian Transformer Co., Ltd.
China
Patent: 40
37
JFE Holdings, Inc.
Tokyo, Japan
Materials science,Product design,Carbon steel,
...[+2]
Patent: 40
38
JFE Steel Corp.
Tokyo, Japan
Irone,Mining engineering,Natural resource management,
...[+2]
Patent: 40
39
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Silicon carbide,Gallium,Abrasive
Patent: 40
40
Global Energy Interconnection Research Institute
Beijing Shi, China
Biotechnology,Agriculture,Fishery,
...[+2]
Patent: 38
41
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 38
42
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 37
43
XJ Electric Co., Ltd.
Henan Sheng, China
Manufacturing engineering,Electrical equipment,Electronics,
...[+2]
Patent: 37
44
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 36
45
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 34
46
Murata Manufacturing Co. Ltd.
Kyoto, Japan
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 34
47
Robert Bosch Corp.
Michigan, United States
Shopping mall,Truck
Patent: 34
48
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 34
49
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 33
50
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 31
51
Wujiang Transformer Co., Ltd.
China
Patent: 31
52
Baoding Tianwei Group Tebian Electric Co. Ltd.
Hebei Sheng, China
Patent: 31
53
Nihon Denso KK
Saitama, Japan
Manufacturing engineering,Mechanical engineering
Patent: 31
54
Shandong Power Equipment Co., Ltd.
Shandong Sheng, China
Transformer,Uninterruptible power supply,Electricity,
...[+2]
Patent: 31
55
Wuhan University
Hubei Sheng, China
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 30
56
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 30
57
Siemens Energy Global GmbH & Co. KG
Germany
Patent: 30
58
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 29
59
Hitachi Industrial Equipment Systems Co., Ltd.
Tokyo, Japan
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 29
60
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 29
61
Semiconductor Components Industries LLC
Arizona, United States
Semiconductor,Transistor,Image sensor,
...[+2]
Patent: 29
62
TBEA Co., Ltd.
Xinjiang Uygur, China
Transformer,Electricity,Electronics,
...[+2]
Patent: 29
63
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 28
64
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 28
65
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 27
66
China Three Gorges University
Hubei Sheng, China
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 26
67
Guangdong Power Grid Corp. Zhaoqing Power Supply Bureau
China
Patent: 26
68
Haihong Electric Co., Ltd.
Guangdong Sheng, China
Patent: 26
69
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 25
70
Northrop Grumman Systems Corp.
Virginia, United States
National security,Aerospace,Military technology,
...[+1]
Patent: 24
71
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 24
72
Hohai University
Jiangsu Sheng, China
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 24
73
Xuchang Xuji Software Technology Co., Ltd.
China
Patent: 23
74
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Power transmission
Patent: 23
75
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 22
76
Tbea Intelligent Electrical Co., Ltd.
China
Patent: 22
77
Dalian North Instrument Transformer Group Co. Ltd.
Liaoning Sheng, China
Instrument transformer,Electronics,Computer hardware
Patent: 22
78
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 22
79
Qingdao Yunlu Advanced Materials Technology Co. Ltd.
Shandong Sheng, China
Alloy,Metal powder,Metal
Patent: 21
80
Shanghai University of Electric Power
China
Pinyin,Public university,Materials science,
...[+2]
Patent: 21
81
Shinry Technologies Co., Ltd.
Guangdong Sheng, China
Converters,Automotive engineering,Electronics,
...[+2]
Patent: 21
82
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 21
83
Qingdao TGOOD Electric Co., Ltd.
Shandong Sheng, China
Power transmission,Switchgear,Transformer,
...[+2]
Patent: 20
84
Baoding Baoling Transformer Co. Ltd.
Hebei Sheng, China
Semiconductor,Transformer,Electronics,
...[+1]
Patent: 20
85
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Electronics,Bushing,Transmission line,
...[+1]
Patent: 20
86
Pinggao Group Co., Ltd.
Henan Sheng, China
Semiconductor,Ultra high voltage,Electronics,
...[+2]
Patent: 20
87
Texas Instruments Incorporated
Texas, United States
Semiconductor,Digital signal processing,Electronic component,
...[+2]
Patent: 20
88
Eagle Harbor Technologies, Inc.
Washington, United States
Health care,Medical equipment
Patent: 19
89
Tridonic GmbH & Co. KG
Vorarlberg, Austria
Fixture,Sustainable lighting,Light fixture,
...[+2]
Patent: 19
90
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 19
91
Guangdong University of Technology
Guangdong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 19
92
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 18
93
Oppo
Guangdong Sheng, China
Electronics,Mobile device,Image sensor,
...[+2]
Patent: 18
94
Jiangsu Yangdong Electric Co., Ltd.
Jiangsu Sheng, China
Semiconductor,Alloy,Electronics,
...[+2]
Patent: 18
95
Infineon Technologies Austria AG
Austria
Semiconductor,Microelectronics,Wafer,
...[+1]
Patent: 18
96
State Grid Hubei Electric Power Co., Ltd.
China
Patent: 18
97
Shenyang University of Technology
Liaoning Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 18
98
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Mobile phone,Telecommunications,Terminal equipment,
...[+2]
Patent: 18
99
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Information technology consulting,Systems design
Patent: 18
100
ABB Power Grids Switzerland AG
Zürich, Switzerland
Patent: 18

Who we serve

R&D Decision MakersNew Product Innovation LeaderTechnology Research AnalystsBusiness Development Professionals

Why Discovery

Technology Intelligence Data FoundationAI-powered Competitive Intelligence RadarTechnology Classification and Company Innovation Indicators

Social media

Try Discovery

Free Trial
PatSnap group products
Browse By:ABCDEFGHIJKLMNOPQRSTUVWXYZ#All topics,List of companies,Sitemap
© 2023 PatSnap. All rights reserved.Legal | Privacy policy Modern Slavery Act Transparency Statement
Page generation time: Jun 27 2025
For better visiting experience, please use PC device.X