With the analysis among 10 patents, we discovered top 11 key players by total patent application. China Petroleum & Chemical Corp., Dongfeng Motor Corp., AECC South Industry Co., Ltd. are dominant in this area. They take 30.00% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
AECC South Industry Co., Ltd.
Hunan Sheng, China
Patent: 1
Suote Transmission Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Proserv Gilmore Valve LLC
Texas, United States
Patent: 1
Weifang Goertek Electronics Co., Ltd.
Shandong Sheng, China
Patent: 1
Nanjing Wanhong Measurement and Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 1
Shaanxi Land Construction Land Engineering Technology Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Sichuan Agricultural University, Hohai University, Dongfeng Motor Corp. take 23.81% of patent filing during this period.
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang University City College
Zhejiang Sheng, China
Patent: 1
Anhui Province (Huaihe River Water Conservancy Committee of the Ministry of Water Resources) Water Conservancy Research Institute (Anhui Water Conservancy Engineering Quality Inspection Center Station)
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Patent: 1
AECC South Industry Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Provincial Soil and Water Conservation Research Institute
Jiangxi Sheng, China
Patent: 1
Beijing Academy of Forestry and Fruit Sciences
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Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 9 new entrants. Sichuan Agricultural University, Dongfeng Motor Corp., Linyi University are the most active new entrants in this area.
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Province (Huaihe River Water Conservancy Committee of the Ministry of Water Resources) Water Conservancy Research Institute (Anhui Water Conservancy Engineering Quality Inspection Center Station)
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Patent: 1
AECC South Industry Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Provincial Soil and Water Conservation Research Institute
Jiangxi Sheng, China
Patent: 1
Guizhou Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd.
Guizhou Sheng, China
Patent: 1
Shaanxi Land Construction Land Engineering Technology Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Beijing Academy of Forestry and Fruit Sciences
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Patent: 1
With the analysis among 38 patents, we discovered top 8 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, Zhejiang University City College are dominant in this area. They take 28.95% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Zhejiang University City College
Zhejiang Sheng, China
Patent: 3
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 2
Beijing Forestry University
Beijing Shi, China
Patent: 2
Beijing Normal University
Beijing Shi, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1