With the analysis among 17 patents, we discovered top 14 key players by total patent application. PetroChina Co., Ltd., Griffin LLC, NOLBOO Co., Ltd. are dominant in this area. They take 17.65% of the total patent filing.
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Michigan, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Ruimeide Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Henan University of Urban Construction, Guangdong Institute of Ecological Environment and Soil Research, Sun Yat-Sen University take 25.00% of patent filing during this period.
Henan Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Ruimeide Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 23 new entrants. Henan University of Urban Construction, Guangdong Institute of Ecological Environment and Soil Research, Nanchang University are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
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Patent: 2
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Ruimeide Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shandong University of Technology, Sun Yat-Sen University, Henan University of Urban Construction are dominant in this area. They take 32.14% of the total patent filing.
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1