With the analysis among 8,538 patents, we discovered top 477 key players by total patent application. China Petroleum & Chemical Corp., Dai Nippon Printing Co., Ltd., Huaneng Clean Energy Research Institute are dominant in this area. They take 1.15% of the total patent filing.
Beijing Shi, China
Patent: 35
Tokyo-to, Japan
Patent: 34
Beijing Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Anhui Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
With the analysis among 25 patents, we discovered top 19 start-ups by total patent application. Huaqin Technology Co., Ltd., Guangzhou Yizhi Jiaju Technology Co. Ltd., Beijing Boqing Technology Co. Ltd. are active in this area.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 8,619 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kunming University of Science & Technology, South China University of Technology, Huaneng Clean Energy Research Institute take 1.14% of patent filing during this period.
Yunnan Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 34
Beijing Shi, China
Patent: 29
Hunan Sheng, China
Patent: 24
Fujian Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 23
Beijing Shi, China
Patent: 22
Zhejiang Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
With the analysis among related 8,619 patents in last 5 years, we discover 311 new entrants. Huaneng Clean Energy Research Institute, China Huaneng Group Co., Ltd., Taiyuan University of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 17
Shanxi Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
With the analysis among 3,058 patents, we discovered top 315 universities and scientific research institutions by total patent application. South China University of Technology, Kunming University of Science & Technology, Tongji University are dominant in this area. They take 4.25% of the total patent filing.
Guangdong Sheng, China
Patent: 51
Yunnan Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 37
Hunan Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 35
Tianjin Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 31
Fujian Sheng, China
Patent: 30