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.
Suzhou Kehuan Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Southern Venture (Tianjin) Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 4
Hunan Dalue Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Hunan Airbluer Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
CITIC Construction Co., Ltd.
Beijing Shi, China
Patent: 2
Foshan Xintailong Environmental Equipment Manufacturing Co.
Guangdong Sheng, China
Patent: 2
Changzhou Juyue Water Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangzhou EP Environmental Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Tan'an Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhongke Oasis (Beijing) Ecological Engineering Technology Co., Ltd.
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.
Southern Venture (Tianjin) Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 4
Hunan Dalue Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhengzhou Yizhong Environmental Technology Co., Ltd.
Henan Sheng, China
Patent: 2
South China Institute of Environmental Sciences
Zhongke Oasis (Beijing) Ecological Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Dongheng Environmental Holding Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangzhou Huake Environmental Protection Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangxi Wanshuiqing Technology Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Qingdao Agriculture University
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.
Southern Venture (Tianjin) Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 4
Hunan Dalue Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhengzhou Yizhong Environmental Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Zhongke Oasis (Beijing) Ecological Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Dongheng Environmental Holding Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangzhou Huake Environmental Protection Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangxi Wanshuiqing Technology Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Qingdao Agriculture University
Shandong Sheng, China
Patent: 2
CITIC Construction Co., Ltd.
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 Jiao Tong University
Shanghai Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Qingdao Agriculture University
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1