With the analysis among 156 patents, we discovered top 83 key players by total patent application. Spring Ltd., Kobelco Eco-Solutions Co., Ltd., Golden Star International Pty Ltd. are dominant in this area. They take 19.87% of the total patent filing.
Fukuoka-ken, Japan
Patent: 10
Gansu Sheng, China
Patent: 10
Massachusetts, United States
Patent: 8
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
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With the analysis among related 53 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Tianjin Ronglu Zhongle Technology Co., Ltd., Grunnezem New Water Co., Ltd., Sichuan Yiyang Environmental Protection Equipment Technology Engineering Co., Ltd. take 13.21% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 38 new entrants. Tianjin Ronglu Zhongle Technology Co., Ltd., Grunnezem New Water Co., Ltd., Sichuan Yiyang Environmental Protection Equipment Technology Engineering Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 21 patents, we discovered top 10 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Jilin University, Nanchang University are dominant in this area. They take 28.57% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1