With the analysis among 124 patents, we discovered top 81 key players by total patent application. 5×5 Technologies, Inc., Yoshino Kogyosho Co. Ltd., Koninklijke Philips NV are dominant in this area. They take 20.16% of the total patent filing.
Guangdong Sheng, China
Patent: 9
Yoshino Kogyosho Co. Ltd.
Noord-Holland, Netherlands
Patent: 3
Jiahua Special Cement Co. Ltd.
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 3
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
CNNC Hengtong (Chibi) Huantian New Energy Co., Ltd.
Hubei Sheng, China
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Guangdong No.2 Hydropower Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 42 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Nanjing Hydraulic Research Institute, Shenyang Aerospace University, Central South University take 21.43% of patent filing during this period.
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 3
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanning Urban and Rural Planning and Design Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Zitiao Network Technology Co. Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
With the analysis among related 42 patents in last 5 years, we discover 21 new entrants. Shenyang Aerospace University, Chengdu Xinkeli Chemical Technology Co., Ltd., Central South University are the most active new entrants in this area.
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 3
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanning Urban and Rural Planning and Design Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Zitiao Network Technology Co. Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Guizhou Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd.
Guizhou Sheng, China
Patent: 2
China Aerospace Science & Technology Corp. No. 8 Institute
Shanghai Shi, China
Patent: 1
With the analysis among 92 patents, we discovered top 29 universities and scientific research institutions by total patent application. South China University of Technology, Sichuan University, Central South University are dominant in this area. They take 23.91% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 3
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2