With the analysis among 129 patents, we discovered top 88 key players by total patent application. Hitachi Ltd., Mitsubishi Electric Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 11.63% of the total patent filing.
Illinois, United States
Patent: 4
Hampshire, United Kingdom
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
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With the analysis among related 73 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Yantai Ruici New Material Technology Co., Ltd., Zhengzhou Research Institute of Mechanical Engineering, Jiangsu JiCui Antai Chuangming Advanced Energy Materials Research Institute Co., Ltd. take 10.96% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 56 new entrants. Yantai Ruici New Material Technology Co., Ltd., Zhengzhou Research Institute of Mechanical Engineering, Jiangsu JiCui Antai Chuangming Advanced Energy Materials Research Institute Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 36 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Korea Advanced Institute of Science & Technology, Northwestern Polytechnical University are dominant in this area. They take 16.22% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2