With the analysis among 1,272 patents, we discovered top 491 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., AusculSciences, Inc. are dominant in this area. They take 1.57% of the total patent filing.
Virginia, United States
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Hebei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 392 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing JFE Steel Corp., State Grid Henan Electric Power Company, State Grid Corp. of China take 2.30% of patent filing during this period.
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Rhode Island, United States
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 392 patents in last 5 years, we discover 302 new entrants. State Grid Henan Electric Power Company, Hubei Xinjinyang Resources Co., Ltd., Wuyang Iron & Steel Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Rhode Island, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 140 patents, we discovered top 67 universities and scientific research institutions by total patent application. University of Washington, Sichuan University, China University of Petroleum (East China) are dominant in this area. They take 7.86% of the total patent filing.
Washington, United States
Patent: 5
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Schleswig-Holstein, Germany
Patent: 2
Shandong Sheng, China
Patent: 2