With the analysis among 384 patents, we discovered top 380 key players by total patent application. Sinopec Guangzhou Engineering Co. Ltd., SINOPEC Engineering (Group) Co., Ltd., Beijing Xinyuan Nuomei Environmental Protection Technology Co., Ltd. are dominant in this area. They take 2.60% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 131 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Xianyang Normal College, Guilin Institute of Aerospace Industry, Fujian Edison Technology Co., Ltd. take 3.82% of patent filing during this period.
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xinjiang TouchColor Digital Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among related 131 patents in last 5 years, we discover 107 new entrants. Xianyang Normal College, Guilin Institute of Aerospace Industry, Fujian Edison Technology Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xinjiang TouchColor Digital Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 92 patents, we discovered top 44 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Xi'an University of Architecture & Technology, Anhui Agricultural University are dominant in this area. They take 6.52% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1