With the analysis among 40 patents, we discovered top 25 key players by total patent application. Siemens AG, Halliburton Energy Services, Inc., State Grid Corp. of China are dominant in this area. They take 52.50% of the total patent filing.
Bayern, Germany
Patent: 16
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Siemens AG, XJ Electric Co., Ltd., XJ Group Corp. take 75.00% of patent filing during this period.
Bayern, Germany
Patent: 14
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 13 new entrants. XJ Electric Co., Ltd., XJ Group Corp., State Grid Corp. of China are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
District of Columbia, United States
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1