With the analysis among 213,782 patents, we discovered top 452 key players by total patent application. Bayer AG, Bayer Oy, BASF SE are dominant in this area. They take 10.29% of the total patent filing.
With the analysis among related 23,836 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing AGC, Asahi Fiber Glass Co., Ltd., Honeywell International, Inc. take 2.09% of patent filing during this period.
With the analysis among related 23,836 patents in last 5 years, we discover 39 new entrants. Collidion, Zhongye Changtian International Engineering Co., Ltd., Sterilex LLC are the most active new entrants in this area.
With the analysis among 16,164 patents, we discovered top 362 universities and scientific research institutions by total patent application. Zhejiang University, Zhejiang University of Technology, East China University of Science & Technology are dominant in this area. They take 5.08% of the total patent filing.