With the analysis among 1,239 patents, we discovered top 475 key players by total patent application. TOSHIBA Corp., Mitsubishi Heavy Industries, Ltd., Powerchina Guiyang Engineering Corp. Ltd. are dominant in this area. They take 8.56% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 33
Guizhou Sheng, China
Patent: 23
Aichi-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Illinois, United States
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Shandong Sheng, China
Patent: 11
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With the analysis among related 446 patents applied in the last 5 years. We discover 274 most active companies in this area. The fast-growing Powerchina Guiyang Engineering Corp. Ltd., Kunming University of Science & Technology, Jiangsu University take 9.64% of patent filing during this period.
Guizhou Sheng, China
Patent: 17
Yunnan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Rui Tong ( Shan Dong ) Xin Cai Liao Ke Ji You Xian Gong Si
Shandong Sheng, China
Patent: 5
With the analysis among related 446 patents in last 5 years, we discover 207 new entrants. GE Renewable Technologies, Jilin University, Rui Tong ( Shan Dong ) Xin Cai Liao Ke Ji You Xian Gong Si are the most active new entrants in this area.
Jilin Sheng, China
Patent: 6
Rui Tong ( Shan Dong ) Xin Cai Liao Ke Ji You Xian Gong Si
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
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Patent: 3
With the analysis among 408 patents, we discovered top 82 universities and scientific research institutions by total patent application. Jiangsu University, Sichuan University, Kunming University of Science & Technology are dominant in this area. They take 18.14% of the total patent filing.
Jiangsu Sheng, China
Patent: 32
Sichuan Sheng, China
Patent: 23
Yunnan Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 6