With the analysis among 655 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, Shanghai Baoye Group Co., Ltd., China Construction Fifth Engineering Division Corp. Ltd. are dominant in this area. They take 4.43% of the total patent filing.
Beijing Shi, China
Patent: 16
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 701 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Fuzhou Dexing Yuxiang Metal Products Co., Ltd., China Construction First Building (Group) Corp. Ltd. take 1.85% of patent filing during this period.
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among related 701 patents in last 5 years, we discover 476 new entrants. Fuzhou Dexing Yuxiang Metal Products Co., Ltd., China Construction First Building (Group) Corp. Ltd., Harbin Institute of Technology are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 100 patents, we discovered top 48 universities and scientific research institutions by total patent application. Xi'an University of Science & Technology, Harbin Institute of Technology, Tsinghua University are dominant in this area. They take 11.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2