With the analysis among 45 patents, we discovered top 34 key players by total patent application. Dongzhu Ecological Environment Protection Co., Ltd., Suzhou Guohuan Environment Detection Co., Ltd., Zhongke Zhigan (Nanjing) Environmental Technology Co., Ltd. are dominant in this area. They take 22.22% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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With the analysis among related 112 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Dongzhu Ecological Environment Protection Co., Ltd., Institute of Nature and Ecology, Heilongjiang Academy of Sciences, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences take 8.93% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
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Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 112 patents in last 5 years, we discover 65 new entrants. Dongzhu Ecological Environment Protection Co., Ltd., Zhongke Zhigan (Nanjing) Environmental Technology Co., Ltd., Guizhou Institute of Engineering Application Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 81 patents, we discovered top 31 universities and scientific research institutions by total patent application. Shanghai University, Beijing Normal University, Central South University of Forestry & Technology are dominant in this area. They take 17.28% of the total patent filing.
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1