With the analysis among 249 patents, we discovered top 139 key players by total patent application. Golden Omega SA, Taiheiyo Cement Corp., Nippon Shokubai Co., Ltd. are dominant in this area. They take 16.06% of the total patent filing.
Arica y Parinacota, Chile
Patent: 24
Chiba-ken, Japan
Patent: 11
Arizona, United States
Patent: 5
Zug, Switzerland
Patent: 4
Zhejiang Sheng, China
Patent: 4
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With the analysis among related 167 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Guangdong Institute of Product Quality Supervision and Inspection, South China Institute of Environmental Sciences, Arva Greentech AG take 6.59% of patent filing during this period.
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Patent: 5
Zug, Switzerland
Patent: 3
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Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among related 167 patents in last 5 years, we discover 88 new entrants. Guangdong Institute of Product Quality Supervision and Inspection, Sindaeyang Co., Ltd., Zhengzhou University of Light Industry are the most active new entrants in this area.
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Patent: 5
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 342 patents, we discovered top 104 universities and scientific research institutions by total patent application. Zhejiang University, Tongji University, South China University of Technology are dominant in this area. They take 11.70% of the total patent filing.
Zhejiang Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4