With the analysis among 4,107 patents, we discovered top 457 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., L'Oréal SA are dominant in this area. They take 3.77% of the total patent filing.
With the analysis among related 1,933 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing Linyi University, Guizhou University, Qingdao Laoshan Mineral Water Co. Ltd. take 1.45% of patent filing during this period.
With the analysis among related 1,933 patents in last 5 years, we discover 130 new entrants. Guizhou University, Nanjing Forestry University, Huaibei Xieli Heavy Machine Co. Ltd. are the most active new entrants in this area.
With the analysis among 642 patents, we discovered top 132 universities and scientific research institutions by total patent application. Linyi University, Kunming University of Science & Technology, Guizhou University are dominant in this area. They take 6.07% of the total patent filing.