With the analysis among 13 patents, we discovered top 12 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Hon Hai Precision Industry Co., Ltd. are dominant in this area. They take 46.15% of the total patent filing.
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing PetroChina Co., Ltd., Ludong University, Changsha University of Science & Technology take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 9 new entrants. PetroChina Co., Ltd., Ludong University, Changsha University of Science & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 17 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, North China Electric Power University are dominant in this area. They take 41.38% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1