With the analysis among 5,838 patents, we discovered top 482 key players by total patent application. Nemaska Lithium, Inc., BASF AB, Matsushita Electronics Corp. are dominant in this area. They take 5.45% of the total patent filing.
Quebec, Canada
Patent: 126
Osaka-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 69
California, United States
Patent: 51
Beijing Shi, China
Patent: 48
Henan Sheng, China
Patent: 46
Tokyo-to, Japan
Patent: 43
Hessen, Germany
Patent: 38
With the analysis among 21 patents, we discovered top 10 start-ups by total patent application. Form Energy, Inc., Enlighten Innovations, Inc., Electric Fuel Ltd. are active in this area.
Massachusetts, United States
Patent: 9
California, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
Rhode Island, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,096 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nemaska Lithium, Inc., Sumitomo Metal Mining Co. Ltd., BASF AB take 5.58% of patent filing during this period.
Tokyo-to, Japan
Patent: 40
Hunan Sheng, China
Patent: 24
Fukushima-ken, Japan
Patent: 24
Hubei Sheng, China
Patent: 20
Hessen, Germany
Patent: 19
Sichuan Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 18
With the analysis among related 2,096 patents in last 5 years, we discover 354 new entrants. Asaka Riken Co., Ltd., Yahua Lithium (Yaan) Co.,Ltd, Chengdu Xinkeli Chemical Technology Co., Ltd. are the most active new entrants in this area.
Fukushima-ken, Japan
Patent: 24
Sichuan Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Hong Kong SAR, China
Patent: 14
Zhejiang Huamei New Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Massachusetts, United States
Patent: 9
Sichuan Sheng, China
Patent: 9
With the analysis among 1,223 patents, we discovered top 236 universities and scientific research institutions by total patent application. Central South University, Xiangtan University, Zhejiang University are dominant in this area. They take 12.10% of the total patent filing.
Hunan Sheng, China
Patent: 32
Hunan Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 19
Qinghai Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Henan Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 16
Beijing Shi, China
Patent: 15