With the analysis among 2,844 patents, we discovered top 492 key players by total patent application. JFE Steel Corp., Urea Casale SA, Casale SA are dominant in this area. They take 2.85% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Nagano-ken, Japan
Patent: 15
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Noord-Brabant, Netherlands
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among related 2,753 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., Casale SA, Xi'an University of Architecture & Technology take 1.67% of patent filing during this period.
Tokyo-to, Japan
Patent: 23
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Noord-Brabant, Netherlands
Patent: 9
Henan Sheng, China
Patent: 9
With the analysis among related 2,753 patents in last 5 years, we discover 448 new entrants. Hengdian Group DMEGC Magnetics Co., Ltd., Zhongye Changtian International Engineering Co., Ltd., Vecor IP Holdings Ltd are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Noord-Brabant, Netherlands
Patent: 9
Henan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
With the analysis among 412 patents, we discovered top 135 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Central South University, Xi'an Jiaotong University are dominant in this area. They take 7.77% of the total patent filing.
Shaanxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5