With the analysis among 1,592 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 6.41% of the total patent filing.
Beijing Shi, China
Patent: 74
Beijing Shi, China
Patent: 14
Texas, United States
Patent: 14
Hawaii, United States
Patent: 13
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Colorado, United States
Patent: 10
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 1,182 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Petroleum & Chemical Corp., Hohai University take 3.64% of patent filing during this period.
Beijing Shi, China
Patent: 24
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among related 1,182 patents in last 5 years, we discover 414 new entrants. Anhui University of Science & Technology, Guangdong Power Grid Co. Ltd., QUALCOMM, Inc. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 6
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 765 patents, we discovered top 221 universities and scientific research institutions by total patent application. Hohai University, Shandong University of Science & Technology, Sichuan University are dominant in this area. They take 5.36% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7