With the analysis among 187 patents, we discovered top 147 key players by total patent application. State Grid Corp. of China, Ensobrados Martorell SA, Hilti AG are dominant in this area. They take 6.42% of the total patent filing.
Beijing Shi, China
Patent: 5
Schaan, Liechtenstein
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 86 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Handan College, Ningbo Qianhu Toys Co., Ltd., Chongqing University take 6.98% of patent filing during this period.
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 86 patents in last 5 years, we discover 47 new entrants. Handan College, Ningbo Qianhu Toys Co., Ltd., Chongqing University are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 96 patents, we discovered top 46 universities and scientific research institutions by total patent application. Qilu University of Technology, Shandong University, Jiangsu University are dominant in this area. They take 13.54% of the total patent filing.
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2