With the analysis among 15,379 patents, we discovered top 486 key players by total patent application. Toray Industries, Inc., Hitachi Maxwell Ltd., Mitsubishi Kasei Corp. are dominant in this area. They take 5.01% of the total patent filing.
Tokyo-to, Japan
Patent: 286
Osaka-fu, Japan
Patent: 201
Tokyo-to, Japan
Patent: 184
Osaka-fu, Japan
Patent: 179
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 158
Tokyo-to, Japan
Patent: 158
Osaka-fu, Japan
Patent: 142
With the analysis among 22 patents, we discovered top 10 start-ups by total patent application. TBM Co., Ltd., Aisin KK, KIOXIA Corp. are active in this area.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 2,686 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toray Industries, Inc., Sekisui Chemical Co., Ltd., DAIKIN INDUSTRIES Ltd. take 2.64% of patent filing during this period.
Tokyo-to, Japan
Patent: 36
Osaka-fu, Japan
Patent: 19
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
Aichi-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 10
With the analysis among related 2,686 patents in last 5 years, we discover 371 new entrants. Huzhou Iron Force Metal Products Co., Ltd., Tokuyama Sekisui Co., Ltd., Maanshan Huada Metallurgy Machinery Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Genève, Switzerland
Patent: 5
Gansu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
With the analysis among 689 patents, we discovered top 200 universities and scientific research institutions by total patent application. Guangxi University, Institute of Metal Research Chinese Academy of Sciences, Zhejiang University are dominant in this area. They take 10.45% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 45
Liaoning Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7