With the analysis among 1,745 patents, we discovered top 450 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 12.38% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 128
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 42
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 24
California, United States
Patent: 24
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 17
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
Baden-Württemberg, Germany
Patent: 14
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 13
With the analysis among 22 patents, we discovered top 19 start-ups by total patent application. SZ DJI Technology Co., Ltd., Beijing Tage Zhixing Technology Co. Ltd., Vektor Medical, Inc. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Tage Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Illinois, United States
Patent: 1
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
Washington, United States
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Xunyi Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,294 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Beihang University take 7.19% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 48
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 23
Beijing Shi, China
Patent: 22
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 14
Baden-Württemberg, Germany
Patent: 14
Jilin Sheng, China
Patent: 10
With the analysis among related 1,294 patents in last 5 years, we discover 349 new entrants. Robert Bosch GmbH, Southwest Jiaotong University, National University of Defense Technology are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 14
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 8
National University of Defense Technology
Hunan Sheng, China
Patent: 7
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Patent: 7
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 6
China Railway Construction Electrification Bureau Group First Engineering Co., Ltd.
Henan Sheng, China
Patent: 6
Beijing Track Technology Co., Ltd.
Beijing Shi, China
Patent: 6
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 6
Beijing Institute of Mechanical and Electrical Engineering
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Patent: 6
With the analysis among 1,058 patents, we discovered top 190 universities and scientific research institutions by total patent application. Beihang University, Tsinghua University, Southeast University are dominant in this area. They take 9.92% of the total patent filing.
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 25
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 24
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 22
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
North China Electric Power University
Beijing Shi, China
Patent: 17
Beijing Jiaotong University
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 15