With the analysis among 43,513 patents, we discovered top 461 key players by total patent application. JFE Holdings, Inc., JFE Steel Corp., NIPPON STEEL Stainless Steel Corp. are dominant in this area. They take 12.29% of the total patent filing.
With the analysis among related 16,757 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., POSCO take 10.31% of patent filing during this period.
With the analysis among related 16,757 patents in last 5 years, we discover 76 new entrants. Nanchang O-Film Bio-Identification Technology Co., Ltd., Interface Technology (Chengdu) Co., Ltd., Wearoptimo Pty Ltd are the most active new entrants in this area.
With the analysis among 13,336 patents, we discovered top 359 universities and scientific research institutions by total patent application. Tsinghua University, Jilin University, Harbin Institute of Technology are dominant in this area. They take 6.60% of the total patent filing.