With the analysis among 657 patents, we discovered top 461 key players by total patent application. State Grid Corp. of China, Cozart Bioscience Ltd., International Business Machines Corp. are dominant in this area. They take 13.09% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 64
International Business Machines Corp.
New York, United States
Patent: 10
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Quest Diagnostics Investments LLC
New Jersey, United States
Patent: 7
Texas, United States
Patent: 6
Halliburton Energy Services, Inc.
Texas, United States
Patent: 6
Virginia, United States
Patent: 6
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
EFA Engineering For All Ltd.
California, United States
Patent: 1
With the analysis among related 161 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing State Grid Corp. of China, EFA Engineering For All Ltd., Shandong University take 9.94% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
EFA Engineering For All Ltd.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
State Grid Shaanxi Electric Power Co.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 2
With the analysis among related 161 patents in last 5 years, we discover 119 new entrants. EFA Engineering For All Ltd., Fuzhou University, Chengdu University of Technology are the most active new entrants in this area.
EFA Engineering For All Ltd.
Fujian Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
State Grid Shaanxi Electric Power Co.
Shaanxi Sheng, China
Patent: 2
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 2
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 2
Beijing Gas Group Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Expressway Jilai Intercity Highway Co., Ltd.
Shandong Sheng, China
Patent: 2
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 2
With the analysis among 274 patents, we discovered top 94 universities and scientific research institutions by total patent application. Hohai University, Southeast University, Tsinghua University are dominant in this area. They take 12.41% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
The Johns Hopkins University
Shanghai Shi, China
Patent: 3