With the analysis among 76 patents, we discovered top 39 key players by total patent application. Nife AB, Hoppecke Batterie Systeme GmbH, Japan Storage Battery Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Baden-Württemberg, Germany
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Michigan, United States
Patent: 1
Schleswig-Holstein, Germany
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 26 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Academy of Military Medical Sciences, Huazhong University of Science & Technology, Beijing SinoHytec Co., Ltd. take 23.08% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 18 new entrants. Academy of Military Medical Sciences, Huazhong University of Science & Technology, Beijing SinoHytec Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Academy of Military Medical Sciences, Southeast University are dominant in this area. They take 26.09% of the total patent filing.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Ishikawa-ken, Japan
Patent: 1