With the analysis among 226 patents, we discovered top 197 key players by total patent application. State Grid Corp. of China, Guangxi Yuchai Machinery Co., Ltd., Liaoning Zhongguang Electric Technology Co., Ltd. are dominant in this area. They take 5.31% of the total patent filing.
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangyin Hualei Metal Processing and Sales Co., Ltd.
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 48 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Liaoning Zhongguang Electric Technology Co., Ltd., Zhangjiagang Shijia Garment Co., Ltd., Shanxi Kungu Mining Equipment Technology Co., Ltd. take 18.75% of patent filing during this period.
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanxi Kungu Mining Equipment Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 33 new entrants. Liaoning Zhongguang Electric Technology Co., Ltd., Zhangjiagang Shijia Garment Co., Ltd., Shanxi Kungu Mining Equipment Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanxi Kungu Mining Equipment Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Shenyang Jianzhu University, Zhejiang University of Technology are dominant in this area. They take 19.05% of the total patent filing.
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1