With the analysis among 149 patents, we discovered top 102 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., Guangdong Five-color Space-Time Ecological Environment Technology Co., Ltd., CECEP Techand Ecology & Environment Co., Ltd. are dominant in this area. They take 11.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
No data, please try another search term
With the analysis among related 167 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Harbin Engineering University, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Institute of Subtropical Forestry, Chinese Academy of Forestry take 12.57% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 9
undefined undefined
Patent: 6
undefined undefined
Patent: 6
undefined undefined
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 167 patents in last 5 years, we discover 88 new entrants. Harbin Engineering University, Guangdong Five-color Space-Time Ecological Environment Technology Co., Ltd., Hubei Water Resources & Hydropwr Planning Survey & Design Inst are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 244 patents, we discovered top 59 universities and scientific research institutions by total patent application. Nanjing University, Chongqing University Of Arts And Sciences, Harbin Engineering University are dominant in this area. They take 23.36% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 15
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3