With the analysis among 1,808 patents, we discovered top 445 key players by total patent application. SANYO Electric Co., Ltd., UBE Kogyo KK, Mitsubishi Kasei Corp. are dominant in this area. They take 16.15% of the total patent filing.
California, United States
Patent: 134
Seoul, South Korea
Patent: 65
Tokyo-to, Japan
Patent: 52
Rheinland-Pfalz, Germany
Patent: 43
Kyoto-fu, Japan
Patent: 33
Guangdong Sheng, China
Patent: 32
Osaka-fu, Japan
Patent: 32
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. StoreDot Ltd., GODI India Pvt Ltd., Gotion, Inc. are active in this area.
Andhra Pradesh, India
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 607 patents applied in the last 5 years. We discover 277 most active companies in this area. The fast-growing Taixing Huasheng Fine Chemical Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Contemporary Amperex Technology Co., Ltd. take 8.90% of patent filing during this period.
Jiangsu Sheng, China
Patent: 21
Osaka-fu, Japan
Patent: 18
Fujian Sheng, China
Patent: 15
Seoul, South Korea
Patent: 15
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
With the analysis among related 607 patents in last 5 years, we discover 222 new entrants. Svolt Energy Technology Co., Ltd., Dyson Ltd., Jiaxing Annoqi Additives Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
With the analysis among 108 patents, we discovered top 42 universities and scientific research institutions by total patent application. Ningbo University of Technology, Shanghai Jiao Tong University, Kansai University are dominant in this area. They take 20.37% of the total patent filing.
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Central Region, Singapore
Patent: 2
California, United States
Patent: 2
University of Rhode Island
Rhode Island, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2