With the analysis among 1,669 patents, we discovered top 461 key players by total patent application. State Grid Corp. of China, Global Energy Interconnection Research Institute, Tokyo Gas Co., Ltd. are dominant in this area. They take 3.77% of the total patent filing.
Beijing Shi, China
Patent: 25
Beijing Shi, China
Patent: 20
Tokyo-to, Japan
Patent: 18
Minnesota, United States
Patent: 18
California, United States
Patent: 14
California, United States
Patent: 12
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 369 patents applied in the last 5 years. We discover 257 most active companies in this area. The fast-growing Certon Co., Ltd., XJ Electric Co., Ltd., NR Electric Co., Ltd. take 5.96% of patent filing during this period.
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
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Patent: 6
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among related 369 patents in last 5 years, we discover 209 new entrants. Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd., XJ Group Corp., Jiangsu Agriculture and Forestry Vocational and Technical College are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Ningxia Huizi Zizhiqu, China
Patent: 3
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Patent: 3
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Patent: 3
With the analysis among 390 patents, we discovered top 108 universities and scientific research institutions by total patent application. Southeast University, Sichuan Agricultural University, Shandong Agricultural University are dominant in this area. They take 7.44% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4