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
Shizuoka-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 19
Minnesota, United States
Patent: 18
Bayern, Germany
Patent: 17
Osaka-fu, Japan
Patent: 17
Noord-Holland, Netherlands
Patent: 16
Seoul, South Korea
Patent: 16
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.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Colorado, United States
Patent: 1
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
Guangdong Sheng, China
Patent: 7
CENTRE COUNTY, France
Patent: 6
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
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
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
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.
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
SOUTHAMPTON, United Kingdom
Patent: 4
Zhejiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4