With the analysis among 566 patents, we discovered top 394 key players by total patent application. Ionis Pharmaceuticals, Inc., State Grid Corp. of China, PetroChina Co., Ltd. are dominant in this area. They take 12.72% of the total patent filing.
California, United States
Patent: 29
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Kentucky, United States
Patent: 1
With the analysis among related 434 patents applied in the last 5 years. We discover 279 most active companies in this area. The fast-growing China University of Mining & Technology (Beijing), Xi'an Jiaotong University, Dalian University of Technology take 9.68% of patent filing during this period.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 20
Shaanxi Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
With the analysis among related 434 patents in last 5 years, we discover 172 new entrants. CNOOC China Ltd., Shanghai Tuling New Energy Technology Co., Ltd., Xuzhou University of Technology are the most active new entrants in this area.
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 1,186 patents, we discovered top 242 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tianjin University, China University of Mining & Technology (Beijing) are dominant in this area. They take 8.43% of the total patent filing.
Shaanxi Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 34
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 27
Henan Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 18