With the analysis among 227 patents, we discovered top 149 key players by total patent application. Samsung Electronics Co., Ltd., LG Electronics, Inc., LG Energy Solution Ltd. are dominant in this area. They take 11.45% of the total patent filing.
Seoul, South Korea
Patent: 6
Aichi-ken, Japan
Patent: 4
Kanagawa-ken, Japan
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 18 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Southwest University, Anhui Yingliu Group Huoshan Casting Costing Co. Ltd., Zhejiang Kema Friction Materials Co., Ltd. take 16.67% of patent filing during this period.
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
undefined undefined
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 16 new entrants. Southwest University, Anhui Yingliu Group Huoshan Casting Costing Co. Ltd., Zhejiang Kema Friction Materials Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
undefined undefined
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 20 universities and scientific research institutions by total patent application. Peking University, Southeast University, Tongji University are dominant in this area. They take 18.60% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1