With the analysis among 1,199 patents, we discovered top 428 key players by total patent application. State Grid Corp. of China, Fujitsu Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 20.85% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 173
Tokyo-to, Japan
Patent: 39
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 35
International Business Machines Corp.
New York, United States
Patent: 25
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 16
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 16
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 15
Rockwell Automation Technologies, Inc.
Minnesota, United States
Patent: 15
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 15
Honda Research Institute Europe GmbH
Hessen, Germany
Patent: 14
With the analysis among 12 patents, we discovered top 9 start-ups by total patent application. Beijing Minglue Software System Ltd., Paretos GmbH, GAC Aion New Energy Automobile Co., Ltd. are active in this area.
Beijing Minglue Software System Ltd.
Beijing Shi, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai COHO Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Blue Ocean Fujian Information Technology Co. Ltd.
Fujian Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2,256 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing University of Aeronautics & Astronautics, Zhejiang University take 8.38% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 107
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 37
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 35
North China Electric Power University
Beijing Shi, China
Patent: 33
Hunan Sheng, China
Patent: 30
Dalian University of Technology
Liaoning Sheng, China
Patent: 29
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 28
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 28
With the analysis among related 2,256 patents in last 5 years, we discover 329 new entrants. Guangdong Power Grid Co. Ltd., Fuzhou University, Henan University of Science & Technology are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 12
Henan University of Science & Technology
Henan Sheng, China
Patent: 8
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 8
Hope Zhizhou Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 7
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 7
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 7
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
With the analysis among 2,305 patents, we discovered top 226 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Zhejiang University, North China Electric Power University are dominant in this area. They take 9.80% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 75
Zhejiang Sheng, China
Patent: 59
North China Electric Power University
Beijing Shi, China
Patent: 47
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 41
Beijing Institute of Technology
Beijing Shi, China
Patent: 40
Shaanxi Sheng, China
Patent: 38
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 37
Hunan Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
Tianjin Shi, China
Patent: 36