With the analysis among 32,488 patents, we discovered top 491 key players by total patent application. Sumitomo Electric Industries Ltd., NIPPON STEEL CORP., Kobe Steel, Ltd. are dominant in this area. They take 4.41% of the total patent filing.
Osaka-fu, Japan
Patent: 637
Tokyo-to, Japan
Patent: 409
Kyoto-fu, Japan
Patent: 387
Tokyo-to, Japan
Patent: 331
Jiangsu Sheng, China
Patent: 222
Tokyo-to, Japan
Patent: 211
Tokyo-to, Japan
Patent: 198
Tokyo-to, Japan
Patent: 161
Jiangsu Sheng, China
Patent: 155
Aichi-ken, Japan
Patent: 128
With the analysis among 17 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Qingdao Magene Intelligence Technology Co. Ltd., Shenzhen Gongda Laser Co Ltd. are active in this area.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among related 13,791 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guizhou Aerospace Kainan Scientific & Technical Co. Ltd., Hangzhou Tianqi Machinery Co., Ltd., Jiangsu Xingda Steel Tyre Cord Co. Ltd. take 0.99% of patent filing during this period.
Guizhou Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 43
Jiangsu Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 36
Henan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 30
Jiangsu Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 28
Tianjin Shi, China
Patent: 26
Shandong Sheng, China
Patent: 23
With the analysis among related 13,791 patents in last 5 years, we discover 290 new entrants. Tianjin Youshi Jinyang Metal Materials Co., Ltd., Zhangjiagang Sanyuantai Machinery Equipment Co., Ltd., Hubei Gaosen Special Steel Products Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
With the analysis among 1,407 patents, we discovered top 229 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, South China University of Technology, Jilin University are dominant in this area. They take 3.98% of the total patent filing.
Beijing Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 16
Hebei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11