With the analysis among 1,184 patents, we discovered top 322 key players by total patent application. Shin-Kobe Electric Machinery Co., Ltd., Matsushita Electronics Corp., Saft Groupe SA are dominant in this area. They take 19.43% of the total patent filing.
Shin-Kobe Electric Machinery Co., Ltd.
Tokyo-to, Japan
Patent: 84
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 82
Japan Storage Battery Co., Ltd.
Kyoto-fu, Japan
Patent: 34
California, United States
Patent: 31
Hoppecke Batterie Systeme GmbH
Nordrhein-Westfalen, Germany
Patent: 21
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Patent: 13
Western Electric Co., Inc.
Georgia, United States
Patent: 12
Suzhou Nexo Auto Parts Co., Ltd.
Jiangsu Sheng, China
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New Jersey, United States
Patent: 1
With the analysis among related 33 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Jilin University, Huizhou Xugemei Electronic Technology Co., Ltd., Suzhou Hualong Chemical Co., Ltd. take 33.33% of patent filing during this period.
Jilin Sheng, China
Patent: 5
Huizhou Xugemei Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Suzhou Hualong Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 2
Jiangsu Tiankai Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hoppecke Battery Systems Shanghai Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zaozhuang Xin Zhongxing Equipment Manufacturing Co. Ltd
Shandong Sheng, China
Patent: 1
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 1
Jiangsu Yonggui New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 15 new entrants. Huizhou Xugemei Electronic Technology Co., Ltd., Suzhou Hualong Chemical Co., Ltd., Hainan University are the most active new entrants in this area.
Huizhou Xugemei Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Suzhou Hualong Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 2
Jiangsu Tiankai Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zaozhuang Xin Zhongxing Equipment Manufacturing Co. Ltd
Shandong Sheng, China
Patent: 1
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 1
Jiangsu Yonggui New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
China West Normal University
Sichuan Sheng, China
Patent: 1
NINGBO WEIJIA ELECTRONICS TECHNOLOGY CO.,LTD
Zhejiang Sheng, China
Patent: 1
With the analysis among 114 patents, we discovered top 37 universities and scientific research institutions by total patent application. Jilin University, Sichuan Normal University, Hangzhou Dianzi University are dominant in this area. They take 23.68% of the total patent filing.
Jilin Sheng, China
Patent: 20
Sichuan Normal University
Sichuan Sheng, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Hainan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Polytechnic University
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1