With the analysis among 280 patents, we discovered top 225 key players by total patent application. Samsung Electronics Co., Ltd., State Grid Corp. of China, Matsushita Electronics Corp. are dominant in this area. They take 5.36% of the total patent filing.
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
New York, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 190 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Dalian University of Technology, Nanjing University of Aeronautics & Astronautics, Xi'an Thermal Power Research Institute Co., Ltd. take 8.95% of patent filing during this period.
Liaoning Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 3
Yamanashi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 190 patents in last 5 years, we discover 145 new entrants. Nanjing University of Aeronautics & Astronautics, Xi'an Thermal Power Research Institute Co., Ltd., Tsinghua University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 3
Yamanashi-ken, Japan
Patent: 3
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Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 161 patents, we discovered top 69 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Tsinghua University are dominant in this area. They take 12.42% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3