With the analysis among 422 patents, we discovered top 244 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., Matsushita Electronics Corp. are dominant in this area. They take 13.27% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Texas, United States
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Toyama-ken, Japan
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhiji Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 129 patents applied in the last 5 years. We discover 97 most active companies in this area. The fast-growing Suzhou Tongtai New Energy Technology Co., Ltd., Beijing FUNATE Innovation Technology Co., Ltd, State Grid Corp. of China take 7.75% of patent filing during this period.
Suzhou Tongtai New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing FUNATE Innovation Technology Co., Ltd
Beijing Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Sungrow Power(Shanghai)Co.,Ltd
Shanghai Shi, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Guangxi Zhuang Autonomous Region Special Equipment Inspection and Research Institute
undefined undefined
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Dichen Electric Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Zhuoji Medical Supplies Co., Ltd
undefined undefined
Patent: 2
With the analysis among related 129 patents in last 5 years, we discover 88 new entrants. Suzhou Tongtai New Energy Technology Co., Ltd., Beijing FUNATE Innovation Technology Co., Ltd, Institute of Farmland Irrigation, Chinese Academy of Agricultural Sciences are the most active new entrants in this area.
Suzhou Tongtai New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing FUNATE Innovation Technology Co., Ltd
Beijing Shi, China
Patent: 3
Institute of Farmland Irrigation, Chinese Academy of Agricultural Sciences
undefined undefined
Patent: 2
Dongguan Hotspot Electric Heating Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
East China University of Technology
Jiangxi Sheng, China
Patent: 2
Sungrow Power(Shanghai)Co.,Ltd
Shanghai Shi, China
Patent: 2
Bengbu Dingli Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Guangxi Zhuang Autonomous Region Special Equipment Inspection and Research Institute
undefined undefined
Patent: 2
Anhui Dichen Electric Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 116 patents, we discovered top 50 universities and scientific research institutions by total patent application. The Curators of the University of Missouri, Zhejiang University, North China Electric Power University are dominant in this area. They take 16.38% of the total patent filing.
The Curators of the University of Missouri
Missouri, United States
Patent: 11
Zhejiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 3
The Ohio State University
Ohio, United States
Patent: 2
Shanghai Shi, China
Patent: 2