With the analysis among 64 patents, we discovered top 58 key players by total patent application. Hunan Yongqing Environmental Protection Research Institute Co., Ltd., Jiangsu Firefly Environmental Technology Co., Ltd., Jiangxi Thermal Power Construction Corp. are dominant in this area. They take 12.50% of the total patent filing.
Hunan Yongqing Environmental Protection Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 3
Jiangsu Firefly Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangxi Thermal Power Construction Corp.
Jiangxi Sheng, China
Patent: 2
Dongguan Huifeng Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Yiyuan Environmental Protection Technology Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shenyuan Environmental Protection Co., Ltd.
Beijing Shi, China
Patent: 2
Chubu Electric Power Co., Inc.
Aichi-ken, Japan
Patent: 1
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 1
Beijing GeoEnviron Engineering & Technology, Inc.
Beijing Shi, China
Patent: 1
YCIC Eco-Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 119 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Guilin University of Technology, Sun Yat-Sen University, Sichuan Agricultural University take 11.76% of patent filing during this period.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 4
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
undefined undefined
Patent: 3
Nanjing Institute of Soil Science, Chinese Academy of Sciences
undefined undefined
Patent: 3
The 264th Brigade of Jiangxi Nuclear Industry Geology Bureau
undefined undefined
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 119 patents in last 5 years, we discover 71 new entrants. Guilin University of Technology, Sun Yat-Sen University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the most active new entrants in this area.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
undefined undefined
Patent: 3
Nanjing Institute of Soil Science, Chinese Academy of Sciences
undefined undefined
Patent: 3
The 264th Brigade of Jiangxi Nuclear Industry Geology Bureau
undefined undefined
Patent: 3
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Yiyuan Environmental Protection Technology Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhengzhou University of Light Industry
Henan Sheng, China
Patent: 2
Dongguan Huifeng Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 135 patents, we discovered top 47 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Zhejiang University, Sun Yat-Sen University are dominant in this area. They take 17.78% of the total patent filing.
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 4
Guangdong Sheng, China
Patent: 3
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Institut National de la Recherche Scientifique