With the analysis among 109 patents, we discovered top 86 key players by total patent application. Tianchang Zhongde Electronics Co., Ltd., Hunan Shanglin New Material Technology Co., Ltd., State Grid Corp. of China are dominant in this area. They take 11.93% of the total patent filing.
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Junda Environmental Protection Technology (Baoji) Co., Ltd.
Shaanxi Sheng, China
Patent: 2
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With the analysis among related 37 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Hunan Shanglin New Material Technology Co., Ltd., Beijing Union University, Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences take 24.32% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 2
Jiangsu Yifeisi Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 28 new entrants. Hunan Shanglin New Material Technology Co., Ltd., Beijing Union University, Jiangsu Yifeisi Environmental Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Yifeisi Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beijing Union University, Fuzhou University, National University of Singapore are dominant in this area. They take 24.32% of the total patent filing.
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 2
Central Region, Singapore
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1