With the analysis among 1,300 patents, we discovered top 459 key players by total patent application. Suzhou Huicheng Zhizao Industrial Design Co., Ltd., Powerchina Huadong Engineering Corp. Ltd., Sichuan Yuzerun Engineering Survey and Design Co., Ltd. are dominant in this area. They take 3.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 10
Shaanxi Yellow River Planning and Design Research Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Quanzhou Yuanshun Soil and Water Conservation Technology Consulting Co., Ltd.
Fujian Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
No data, please try another search term
With the analysis among related 2,238 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing Forestry University, China Institute of Water Resources and Hydropower Research, North China University of Water Conservancy and Hydropower take 2.46% of patent filing during this period.
Jiangsu Sheng, China
Patent: 25
undefined undefined
Patent: 15
Henan Sheng, China
Patent: 15
Jiangxi Sheng, China
Patent: 14
Yunnan Sheng, China
Patent: 13
undefined undefined
Patent: 12
undefined undefined
Patent: 11
Sichuan Sheng, China
Patent: 11
undefined undefined
Patent: 11
Jiangsu Sheng, China
Patent: 11
With the analysis among related 2,238 patents in last 5 years, we discover 447 new entrants. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Sichuan Yuzerun Engineering Survey and Design Co., Ltd., Jiangsu Lvyong Environmental Technology Co., Ltd. are the most active new entrants in this area.
undefined undefined
Patent: 11
Sichuan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Shaanxi Yellow River Planning and Design Research Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 10
Quanzhou Yuanshun Soil and Water Conservation Technology Consulting Co., Ltd.
Fujian Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Yunnan Runya Engineering Technology Consulting Co., Ltd.
Yunnan Sheng, China
Patent: 9
Yunnan Chensen Environmental Technology Co., Ltd.
Yunnan Sheng, China
Patent: 9
With the analysis among 758 patents, we discovered top 139 universities and scientific research institutions by total patent application. Nanjing Forestry University, Yunnan Agricultural University, Beijing Forestry University are dominant in this area. They take 8.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 28
Yunnan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Guizhou Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6