With the analysis among 166,003 patents, we discovered top 463 key players by total patent application. Bayer AG, Bayer Oy, BASF SE are dominant in this area. They take 21.53% of the total patent filing.
With the analysis among related 23,220 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Covestro Deutschland AG, BASF SE, DIC Corporation take 8.79% of patent filing during this period.
With the analysis among related 23,220 patents in last 5 years, we discover 46 new entrants. Woori Fine Chem Co., Ltd., Presidium USA, Inc., Keshun Waterproof Technologies Co., Ltd. are the most active new entrants in this area.
With the analysis among 7,317 patents, we discovered top 322 universities and scientific research institutions by total patent application. South China University of Technology, Sichuan University, Shaanxi University of Science & Technology are dominant in this area. They take 7.33% of the total patent filing.