With the analysis among 18,889 patents, we discovered top 459 key players by total patent application. Corning, Inc., Panasonic Holdings Corp., Matsushita Electronics Corp. are dominant in this area. They take 12.03% of the total patent filing.
With the analysis among related 2,421 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing LG Electronics, Inc., LS-Nikko Copper, Inc., SDL Plc take 8.38% of patent filing during this period.
With the analysis among 850 patents, we discovered top 126 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Tianjin University, Jingdezhen Ceramic Institute are dominant in this area. They take 14.47% of the total patent filing.