With the analysis among 52,353 patents, we discovered top 465 key players by total patent application. NIPPON STEEL Stainless Steel Corp., Panasonic Holdings Corp., Matsushita Electronics Corp. are dominant in this area. They take 3.56% of the total patent filing.
With the analysis among related 25,806 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Holdings, Inc., JFE Steel Corp., NIPPON STEEL Stainless Steel Corp. take 1.34% of patent filing during this period.
With the analysis among related 25,806 patents in last 5 years, we discover 139 new entrants. Svolt Energy Technology Co. Ltd., Zhejiang Shurcon Manufacturing Co., Ltd., Wanhua Chemical Group Co., Ltd. are the most active new entrants in this area.
With the analysis among 8,225 patents, we discovered top 344 universities and scientific research institutions by total patent application. Nanjing Forestry University, Harbin Institute of Technology, South China University of Technology are dominant in this area. They take 7.05% of the total patent filing.