With the analysis among 24,102 patents, we discovered top 456 key players by total patent application. Nippon Zeon Co., Ltd., General Electric Co., BASF SE are dominant in this area. They take 4.56% of the total patent filing.
With the analysis among related 2,419 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Zeon Co., Ltd., Kuraray Co., Ltd., Semiconductor Energy Laboratory Co., Ltd. take 8.14% of patent filing during this period.
With the analysis among related 2,419 patents in last 5 years, we discover 206 new entrants. Chevron Oronite Technology BV, Saudi Arabian Oil Co., Henan Normal University are the most active new entrants in this area.
With the analysis among 2,858 patents, we discovered top 301 universities and scientific research institutions by total patent application. Zhejiang University, Yokohama National University, McGill University are dominant in this area. They take 10.60% of the total patent filing.