With the analysis among 78,284 patents, we discovered top 463 key players by total patent application. Mitsubishi Gas Chemical Co., Inc., Henkel AG & Co. KGaA, Henkel are dominant in this area. They take 4.16% of the total patent filing.
With the analysis among related 18,208 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Mitsubishi Gas Chemical Co., Inc., Henkel AG & Co. KGaA take 2.22% of patent filing during this period.
With the analysis among related 18,208 patents in last 5 years, we discover 63 new entrants. Kia Corp., Board of Trustees of the Leland Stanford Junior University, Guangdong Jiana Energy Technology Co., Ltd. are the most active new entrants in this area.
With the analysis among 14,043 patents, we discovered top 378 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, South China University of Technology are dominant in this area. They take 6.43% of the total patent filing.