With the analysis among 1,073 patents, we discovered top 431 key players by total patent application. Audio-Technica US, Inc., Panasonic EV Energy Co. Ltd., STMicroelectronics SA are dominant in this area. They take 7.46% of the total patent filing.
Ohio, United States
Patent: 29
Panasonic EV Energy Co. Ltd.
Shizuoka-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 19
Minnesota, United States
Patent: 18
Bayern, Germany
Patent: 17
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 17
Noord-Holland, Netherlands
Patent: 16
Seoul, South Korea
Patent: 16
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 13
With the analysis among 13 patents, we discovered top 8 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., Sunwoda Electric Vehicle Battery Co., Ltd., Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 4
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Institut National de la Santé et de la Recherche Médicale
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 318 patents applied in the last 5 years. We discover 210 most active companies in this area. The fast-growing FUJIFILM Corp., LG Energy Solution Ltd., Huawei Technologies Co., Ltd. take 8.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Seoul, South Korea
Patent: 10
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 6
North China University of Technology
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among related 318 patents in last 5 years, we discover 169 new entrants. FUJIFILM Corp., Huawei Technologies Co., Ltd., NOK Corp. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 11
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Shenzhen Goodix Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
Shanghai Kent Instrument Co., Ltd.
Shanghai Shi, China
Patent: 3
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 3
With the analysis among 242 patents, we discovered top 100 universities and scientific research institutions by total patent application. North China University of Technology, Tsinghua University, Beijing Jiaotong University are dominant in this area. They take 11.98% of the total patent filing.
North China University of Technology
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Jiaotong University
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 4
Zhejiang Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4