With the analysis among 222 patents, we discovered top 90 key players by total patent application. Matsushita Electronics Corp., Toshiba Battery Co., Ltd., Telecom Italia SpA are dominant in this area. They take 34.68% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 36
Toshiba Battery Co., Ltd.
Tokyo-to, Japan
Patent: 21
CITY OF ROME, Italy
Patent: 20
California, United States
Patent: 5
Japan Storage Battery Co., Ltd.
Nippon Telegraph & Telephone Corp.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 6 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Guilin University of Electronic Technology, Yinan County Kaililai Machinery Co., Ltd., China Energy Engineering Group Guangdong Electric Power Design take 66.67% of patent filing during this period.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Yinan County Kaililai Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
China Energy Engineering Group Guangdong Electric Power Design
Guangdong Sheng, China
Patent: 1
Sun Yat sen University of Electronic Science and Technology
Guangdong Sheng, China
Patent: 1
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 1
China Medical University (Taiwan)
Taiwan Province, China
Patent: 1
Guangdong Power Grid Co., Ltd. Yangjiang Power Supply Bureau
Guangdong Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 7 new entrants. Guilin University of Electronic Technology, Yinan County Kaililai Machinery Co., Ltd., China Energy Engineering Group Guangdong Electric Power Design are the most active new entrants in this area.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Yinan County Kaililai Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
China Energy Engineering Group Guangdong Electric Power Design
Guangdong Sheng, China
Patent: 1
Sun Yat sen University of Electronic Science and Technology
Guangdong Sheng, China
Patent: 1
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 1
China Medical University (Taiwan)
Taiwan Province, China
Patent: 1
Guangdong Power Grid Co., Ltd. Yangjiang Power Supply Bureau
Guangdong Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. The University of Southampton, Guilin University of Electronic Technology, University of Sherbrooke are dominant in this area. They take 46.15% of the total patent filing.
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 3
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 1
Shenzhen Polytechnic College
Guangdong Sheng, China
Patent: 1
China Medical University (Taiwan)
Taiwan Province, China
Patent: 1