With the analysis among 331 patents, we discovered top 252 key players by total patent application. Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Shaanxi Juzi Biotechnology Co., Ltd., Guizhou Gaosu Environmental Protection New Material Co., Ltd. are dominant in this area. They take 6.65% of the total patent filing.
Shanghai Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 11 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 429 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing Sichuan University, Kunming University of Science & Technology, Wuhan University of Technology take 6.99% of patent filing during this period.
Sichuan Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Uttar Pradesh, India
Patent: 4
With the analysis among related 429 patents in last 5 years, we discover 203 new entrants. Hunan Normal University, Guizhou Gaosu Environmental Protection New Material Co., Ltd., Indian Institute of Technology Kanpur are the most active new entrants in this area.
Hunan Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Uttar Pradesh, India
Patent: 4
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
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Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 541 patents, we discovered top 154 universities and scientific research institutions by total patent application. Sichuan University, Kunming University of Science & Technology, Fuzhou University are dominant in this area. They take 12.75% of the total patent filing.
Sichuan Sheng, China
Patent: 30
Yunnan Sheng, China
Patent: 22
Fujian Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Hubei Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9