With the analysis among 549 patents, we discovered top 323 key players by total patent application. Fujian Wanban Optoelectronics Technology Co. Ltd., NEC Corp., Boliden AB are dominant in this area. They take 8.20% of the total patent filing.
Fujian Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 11
WEST PRODUCTION TECHNOLOGY AS
Rheinland-Pfalz, Germany
Patent: 7
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With the analysis among related 45 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Zhejiang Electric Power Co., Ltd., Shaoxing Power Bureau, Huafu High Technology Energy Storage Co., Ltd. take 13.33% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 32 new entrants. Zhejiang Electric Power Co., Ltd., Shaoxing Power Bureau, Huafu High Technology Energy Storage Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 67 patents, we discovered top 31 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, The Hong Kong University of Science & Technology, Beijing University of Chemical Technology are dominant in this area. They take 14.93% of the total patent filing.
Yunnan Sheng, China
Patent: 4
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1