With the analysis among 8,888 patents, we discovered top 489 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 1.52% of the total patent filing.
Beijing Shi, China
Patent: 68
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 24
Anhui Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19
Osaka-fu, Japan
Patent: 18
Toyama-ken, Japan
Patent: 17
With the analysis among 20 patents, we discovered top 15 start-ups by total patent application. Beijing Lanjian Kongjian Technology Co. Ltd., Tianjin Qingzhi Technology Co. Ltd., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Gelderland, Netherlands
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shide Network Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 4,295 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Shanghai Baoye Group Co., Ltd., Chinese Metallurgical Group Co., Ltd. take 0.91% of patent filing during this period.
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 13
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Anhui Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among related 4,295 patents in last 5 years, we discover 370 new entrants. Jiangxi Yuefeng Agricultural Technology Co., Ltd., Anhui Feiyang New Materials Co., Ltd., SCHMALE-Holding GmbH & Co. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Hebei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
With the analysis among 1,409 patents, we discovered top 271 universities and scientific research institutions by total patent application. Shenzhen University, Shandong University of Science & Technology, Tianjin University are dominant in this area. They take 3.48% of the total patent filing.
Guangdong Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10