With the analysis among 95 patents, we discovered top 68 key players by total patent application. Caterpillar, Inc., State Grid Corp. of China, Bito AB are dominant in this area. They take 9.47% of the total patent filing.
Illinois, United States
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
Nippon Telegraph & Telephone Corp.
Chicony Power Technology Co., Ltd.
Taiwan Province, China
Patent: 2
KYORIN Pharmaceutical Co. Ltd. (old)
Shanghai Machine Tool Works Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 22 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources, Hohai University, Nanjing University of Technology take 27.27% of patent filing during this period.
Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
Nanjing Yongwei Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
Gezhouba Zhongke Energy Storage Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
State Power Economic Research Institute
Beijing Shi, China
Patent: 1
State Grid Gansu Electric Power Company
Gansu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 23 new entrants. Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources, Hohai University, Nanjing University of Technology are the most active new entrants in this area.
Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
Nanjing Yongwei Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
Doosan Enerbility Co., Ltd.
Gyeongsangnam-do, South Korea
Patent: 1
Gezhouba Zhongke Energy Storage Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhengzhou University, Beijing Normal University, Hohai University are dominant in this area. They take 18.37% of the total patent filing.
Henan Sheng, China
Patent: 3
Beijing Normal University
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Agricultural University
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Indian Institute of Technology New Delhi
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 1
Zhejiang University of Media & Communications
Zhejiang Sheng, China
Patent: 1