With the analysis among 153 patents, we discovered top 122 key players by total patent application. China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd., Beijing Xinze Qingyuan Plant Straw Technology Co., Ltd., Hunan Shibelang Environmental Technology Co., Ltd. are dominant in this area. They take 6.54% of the total patent filing.
China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 4
Beijing Xinze Qingyuan Plant Straw Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Hunan Shibelang Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Hunan Airbluer Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
BERKSHIRE, United Kingdom
Patent: 2
Heilongjiang Jiahua Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Chongqing Lebang Environmental Protection Electromechanical Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 2
Zhejiang Jinming Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Daoyi (Qingdao) Water Purification Equipment Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 2
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With the analysis among related 186 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Guizhou Minzu University, Beijing Xinze Qingyuan Plant Straw Technology Co., Ltd., Lanzhou Jiaotong University take 5.38% of patent filing during this period.
Guizhou Sheng, China
Patent: 4
Beijing Xinze Qingyuan Plant Straw Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute
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Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Chongqing Lebang Environmental Protection Electromechanical Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hunan Airbluer Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
With the analysis among related 186 patents in last 5 years, we discover 124 new entrants. Guizhou Minzu University, Beijing Xinze Qingyuan Plant Straw Technology Co., Ltd., Lanzhou Jiaotong University are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 4
Beijing Xinze Qingyuan Plant Straw Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute
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Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Chongqing Lebang Environmental Protection Electromechanical Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hunan Airbluer Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
With the analysis among 85 patents, we discovered top 37 universities and scientific research institutions by total patent application. Guizhou Minzu University, Federal University of Vicosa, Lanzhou Jiaotong University are dominant in this area. They take 11.76% of the total patent filing.
Guizhou Sheng, China
Patent: 4
Federal University of Vicosa
São Paulo, Brazil
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Jiangxi Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
Guizhou Institute of Technology
Guizhou Sheng, China
Patent: 2