With the analysis among 358 patents, we discovered top 267 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 5.59% of the total patent filing.
Mitsubishi Electric Corp.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Chiba-ken, Japan
Patent: 5
Toshiba Battery Co., Ltd.
Longkou Zhongyu Machinery Co., Ltd.
Shandong Sheng, China
Patent: 5
California, United States
Patent: 4
Matsushita Electronics Corp.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 206 patents applied in the last 5 years. We discover 165 most active companies in this area. The fast-growing Toshiba Battery Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Korea Electric Power Corp. take 5.83% of patent filing during this period.
Toshiba Battery Co., Ltd.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
Korea Electric Power Corp.
Beijing SOJO Electric Co., Ltd.
Beijing Shi, China
Patent: 3
Zhejiang Liangjing Valve Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Northwest Institute of Nuclear Technology In Science Research
MultiDimension Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Research & Business Foundation Sungkyunkwan University
Zhejiang Sheng, China
Patent: 2
With the analysis among related 206 patents in last 5 years, we discover 156 new entrants. Toshiba Battery Co., Ltd., Korea Electric Power Corp., Beijing SOJO Electric Co., Ltd. are the most active new entrants in this area.
Toshiba Battery Co., Ltd.
Korea Electric Power Corp.
Beijing SOJO Electric Co., Ltd.
Beijing Shi, China
Patent: 3
Zhejiang Liangjing Valve Co., Ltd.
Zhejiang Sheng, China
Patent: 3
MultiDimension Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Research & Business Foundation Sungkyunkwan University
Zhejiang Sheng, China
Patent: 2
Jiaxing Yicheng Electromechanical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Xinxiang Aviation Industry (Group) Co., Ltd.
Henan Sheng, China
Patent: 2
Jiangsu Hi-Tech Pharmaceutical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 87 patents, we discovered top 39 universities and scientific research institutions by total patent application. Zhejiang University of Technology, University of Science & Technology of China, The Institute of Physics Chinese Academy of Sciences are dominant in this area. They take 13.79% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
University of Science & Technology of China
Anhui Sheng, China
Patent: 3
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2