With the analysis among 133 patents, we discovered top 103 key players by total patent application. Suzhou Kehuan Environmental Protection Technology Co., Ltd., Southern Venture (Tianjin) Technology Development Co., Ltd., Hunan Dalue Environmental Protection Technology Co., Ltd. are dominant in this area. They take 11.28% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 4
Hunan Dalue Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Tan'an Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 101 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Southern Venture (Tianjin) Technology Development Co., Ltd., Hunan Dalue Environmental Protection Technology Co., Ltd., Xi'an Jiaotong University take 8.91% of patent filing during this period.
Tianjin Shi, China
Patent: 4
Hunan Dalue Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Wanshuiqing Technology Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 101 patents in last 5 years, we discover 71 new entrants. Southern Venture (Tianjin) Technology Development Co., Ltd., Hunan Dalue Environmental Protection Technology Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
Hunan Dalue Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Wanshuiqing Technology Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 56 patents, we discovered top 27 universities and scientific research institutions by total patent application. Chongqing University, Tongji University, Shanghai Jiao Tong University are dominant in this area. They take 16.07% of the total patent filing.
Chongqing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1