With the analysis among 66 patents, we discovered top 57 key players by total patent application. Wuhu Yinhong Hydraulic Parts Co., Ltd., International Business Machines Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 6.06% of the total patent filing.
Wuhu Yinhong Hydraulic Parts Co., Ltd.
Anhui Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
Sumitomo Electric Industries Ltd.
Indiana, United States
Patent: 1
Rio de Janeiro, Brazil
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 55 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Anqing Water Conservancy and Hydropower Planning and Design Institute, Nanjing University of Technology take 9.09% of patent filing during this period.
China Institute of Water Resources and Hydropower Research
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Patent: 2
Anqing Water Conservancy and Hydropower Planning and Design Institute
Anhui Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Indiana, United States
Patent: 1
Yangzhou Songtian Hydraulic Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Inha University Research & Business Foundation
Jiangxi Changhua Construction Engineering Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Fujian Jianglong Water Conservancy & Hydropower Engineering
Fujian Sheng, China
Patent: 1
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 39 new entrants. China Institute of Water Resources and Hydropower Research, Anqing Water Conservancy and Hydropower Planning and Design Institute, Nanjing University of Technology are the most active new entrants in this area.
China Institute of Water Resources and Hydropower Research
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Patent: 2
Anqing Water Conservancy and Hydropower Planning and Design Institute
Anhui Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Indiana, United States
Patent: 1
Yangzhou Songtian Hydraulic Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Inha University Research & Business Foundation
Jiangxi Changhua Construction Engineering Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Fujian Jianglong Water Conservancy & Hydropower Engineering
Fujian Sheng, China
Patent: 1
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 13 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Kunming University of Science & Technology, Heilongjiang University are dominant in this area. They take 22.22% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1