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
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 10
Xi'an Weiyuan Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Maschinenfabrik Gustav Eirich GmbH & Co. KG
Noord-Brabant, Netherlands
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Lanjing Microbial Technology Co., Ltd.
Beijing Shi, China
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
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
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 11
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 10
Xi'an Weiyuan Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 9
Beijing Metallurgical Equipment Research Design Institute Co.
Beijing Shi, China
Patent: 9
Noord-Brabant, Netherlands
Patent: 9
Zhengzhou Yana Powder Co., Ltd.
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.
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 10
Beijing Metallurgical Equipment Research Design Institute Co.
Beijing Shi, China
Patent: 9
Noord-Brabant, Netherlands
Patent: 9
Zhengzhou Yana Powder Co., Ltd.
Henan Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Zhejiang Canaan Technology Ltd.
Zhejiang Sheng, China
Patent: 8
CISDI Industrial Furnace Co. Ltd.
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.
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
Qingdao University of Technology
Shandong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5